size_categories:1K<n<10K license:mit chemistry biology finance legal music art climate medical region:us
---
license: mit
tags:
- chemistry
- biology
- finance
- legal
- music
- art
- climate
- medical
size_categories:
- 1K<n<10K
---
# ATLAS-CONVERSE

This dataset is synthetically generated by GPT-3.5-turbo. It was generated in 1.5 hours and cost me $3.82 USD. This is a conversation dataset based that can work with FastChat, Axolotl, and ShareGPT formatting.

## Categories:

The main 41 (See the repo to check the JSONL) categories below were human derived while the subcategories were synthetically generated by GPT-4.

### 1.	Mathematics

1.1.	Arithmetic
1.2.	Algebra
1.3.	Geometry
1.4.	Trigonometry
1.5.	Calculus
1.6.	Statistics
1.7.	Discrete Mathematics
1.8.	Number Theory
1.9.	Graph Theory
1.10.	Mathematical Analysis
1.11.	Probability Theory
1.12.	Set Theory
1.13.	Mathematical Logic
1.14.	Game Theory
1.15.	Differential Equations
1.16.	Linear Algebra
1.17.	Complex Analysis
1.18.	Combinatorics
1.19.	Cryptography
1.20.	Numerical Analysis
1.21.	Algebraic Geometry
1.22.	Topology
1.23.	Applied Mathematics
1.24.	Mathematical Physics
1.25.	Control Theory
1.26.	Information Theory
1.27.	Fluid Mechanics
1.28.	Chaotic Dynamics
1.29.	Robotics
1.30.	Tensor Calculus
1.31.	Computation Theory
1.32.	Statistical Mechanics
1.33.	Computer Science
1.34.	Mathematical Biology
1.35.	Financial Mathematics
1.36.	Operation Research
1.37.	Dynamical Systems

### 2.	Science

2.1.	Biology
2.2.	Chemistry
2.3.	Physics
2.4.	Astronomy
2.5.	Earth Science
2.6.	Environmental Science
2.7.	Anatomy
2.8.	Genetics
2.9.	Zoology
2.10.	Botany
2.11.	Geology
2.12.	Materials Science
2.13.	Neuroscience
2.14.	Computer Science
2.15.	Mathematics
2.16.	Statistics
2.17.	Biochemistry
2.18.	Biophysics
2.19.	Ecology
2.20.	Pharmacology
2.21.	Microbiology
2.22.	Paleontology
2.23.	Oceanography
2.24.	Meteorology
2.25.	Biomedical Engineering
2.26.	Mechanical Engineering
2.27.	Aerospace Engineering
2.28.	Civil Engineering
2.29.	Chemical Engineering
2.30.	Electrical Engineering
2.31.	Industrial Engineering
2.32.	Computer Engineering
2.33.	Software Engineering
2.34.	Biotechnology
2.35.	Actuarial Science
2.36.	Forensic Science
2.37.	Data Science

### 3.	Humanities

3.1.	Literature
3.2.	Philosophy
3.3.	History
3.4.	Anthropology
3.5.	Linguistics
3.6.	Film/Cinema
3.7.	Religion/Theology
3.8.	Art
3.9.	Music 
3.10.	Archaeology
3.11.	Political Science
3.12.	Psychology
3.13.	Economics
3.14.	Geography
3.15.	Sociology
3.16.	Education
3.17.	Women Studies
3.18.	Cultural Studies
3.19.	Environmental Studies
3.20.	Social Work 
3.21.	Media Studies
3.22.	Arts Management
3.23.	Peace Studies
3.24.	Science and Technology Studies
3.25.	Global Studies
3.26.	Data Science
3.27.	Statistics
3.28.	Business
3.29.	Philology
3.30.	Epistemology
3.31.	Rhetoric
3.32.	Logic
3.33.	Disability Studies
3.34.	Bioethics
3.35.	Game Theory 
3.36.	Gender Studies
3.37.	Computer Science

### 4.	Social Sciences

4.1.	Psychology
4.2.	Sociology
4.3.	Economics
4.4.	Political Science
4.5.	Geography
4.6.	Criminology
4.7.	Archaeology
4.8.	Demography
4.9.	Anthropology
4.10.	Linguistics
4.11.	Education
4.12.	Arts
4.13.	Sciences
4.14.	Biology
4.15.	Chemistry
4.16.	Physics
4.17.	Geology
4.18.	Astronomy
4.19.	Health Sciences
4.20.	Sports Science
4.21.	Environmental Sciences
4.22.	Computer Science
4.23.	Engineering
4.24.	Mathematics
4.25.	Statistics
4.26.	Business Administration
4.27.	Finance 
4.28.	Accounting
4.29.	Marketing
4.30.	Law
4.31.	History
4.32.	Philosophy
4.33.	Religious Studies
4.34.	Information Technology 
4.35.	Architecture
4.36.	Agricultural Science
4.37.	Veterinary Science
4.38.	Aviation Science
4.39.	Media Studies
4.40.	Music Theory
4.41.	Theater and Drama

### 5.	Business

5.1.	Accounting
5.2.	Finance
5.3.	Marketing
5.4.	Management
5.5.	Operations
5.6.	Human Resources
5.7.	Legal
5.8.	Risk Management
5.9.	Project Management
5.10.	Research & Analytics
5.11.	Data Visualization
5.12.	Product Development
5.13.	Presentation & Negotiation
5.14.	Strategic Planning
5.15.	Customer service
5.16.	Supply Chain Management
5.17.	Business Analytics
5.18.	Business Process Modeling
5.19.	Corporate Governance
5.20.	Information Technology Management
5.21.	Innovation Management
5.22.	Business Administration
5.23.	Inventory Management
5.24.	Organizational Development
5.25.	Financial Analysis
5.26.	Crisis Management
5.27.	Performance Improvement
5.28.	Business Modeling
5.29.	Product Promotion
5.30.	Change Management
5.31.	Competitive Analysis
5.32.	Productivity Analysis
5.33.	Process Reengineering
5.34.	Strategy Analysis
5.35.	Business Development
5.36.	Leadership Development
5.37.	Talent Acquisition

### 6.	Technology

6.1.	Computer Science
6.2.	Information Technology
6.3.	Engineering
6.4.	Artificial Intelligence
6.5.	Robotics
6.6.	Software
6.7.	Programming Languages
6.8.	Data Storage and Retrieval
6.9.	Computer Networks
6.10.	Computer Architecture
6.11.	Operating Systems
6.12.	Cybersecurity
6.13.	Graphics and Design
6.14.	Hardware
6.15.	Data Analysis
6.16.	Game Development
6.17.	Cloud Computing
6.18.	Databases
6.19.	Mobile Computing
6.20.	Data Mining
6.21.	Networking Protocols
6.22.	Quality Assurance
6.23.	Web Development
6.24.	Algorithm Design
6.25.	Machine Learning
6.26.	Video Editing
6.27.	Natural Language Processing
6.28.	Development Methodologies
6.29.	Computer Vision
6.30.	Data Visualization
6.31.	Blockchain
6.32.	Computer Audio and MIDI
6.33.	Computer Forensics
6.34.	Biometrics
6.35.	Automation
6.36.	Software Security
6.37.	Information Security

### 7.	Law and Government

7.1.	Criminal Justice
7.2.	International Law
7.3.	Constitutional Law
7.4.	Administrative Law
7.5.	Civil Law
7.6.	Tax Law
7.7.	Environmental Law
7.8.	Labor Law
7.9.	Intellectual Property Law
7.10.	Trusts and Estates Law
7.11.	Native American Law
7.12.	Medical Law
7.13.	Military and Veterans Law
7.14.	Journalism Law
7.15.	Cyber Law 
7.16.	Sports Law 
7.17.	Maritime Law 
7.18.	Immigration Law 
7.19.	Consumer Protection Law 
7.20.	Gender and Sexuality Law 
7.21.	Human Rights Law 
7.22.	Bankruptcy Law 
7.23.	Security Law 
7.24.	Election Law 
7.25.	Privacy Law 
7.26.	Animal Law 
7.27.	Technology Law 
7.28.	Media Law 
7.29.	Healthcare Law 
7.30.	Bangladesh Law 
7.31.	Morality and Social Policy Law 
7.32.	Contract Law 
7.33.	Corporate Law 
7.34.	Property Law 
7.35.	Criminal Procedure Law 
7.36.	Civil Procedure Law 
7.37.	International Trade Law

### 8.	Health and Medicine

8.1.	Anatomy and Physiology
8.2.	Pharmacology
8.3.	Epidemiology
8.4.	Nutrition
8.5.	Pathology
8.6.	Clinical Practice
8.7.	Therapies
8.8.	Medical Devices
8.9.	Laboratory Techniques
8.10.	Infectious Diseases
8.11.	Chronic Disease
8.12.	Injury Prevention
8.13.	Public Health
8.14.	Emergency Medicine
8.15.	Emergency Care
8.16.	Mental Health
8.17.	orthopedic Conditions
8.18.	Professional Practice
8.19.	Medical Instruments
8.20.	Complementary and Alternative Medicine
8.21.	Internal Medicine
8.22.	Pediatrics
8.23.	Geriatrics
8.24.	Neurology
8.25.	Gynecology
8.26.	Cardiology
8.27.	Oncology
8.28.	Urology
8.29.	Ophthalmology
8.30.	Dermatology
8.31.	Dentistry 
8.32.	Immunology
8.33.	Endocrinology
8.34.	Pulmonology
8.35.	Hematology
8.36.	Gastroenterology
8.37.	Rheumatology

### 9.	Fine Arts

9.1.	Visual Arts
9.2.	Music
9.3.	Theater
9.4.	Dance
9.5.	Graphic Design
9.6.	Film and TV
9.7.	Architecture and Interior Design
9.8.	Fashion Design
9.9.	Jewelry Design
9.10.	Culinary Arts
9.11.	Calligraphy
9.12.	Illustration
9.13.	Photography
9.14.	Weaving
9.15.	Sculpting
9.16.	Pottery
9.17.	Printmaking
9.18.	Stained Glass
9.19.	Woodworking
9.20.	Metalworking
9.21.	Mixed Media
9.22.	Street Art
9.23.	Video Art
9.24.	Installation Arts
9.25.	Performance Arts
9.26.	Glass Blowing
9.27.	Ceramics
9.28.	Digital Arts
9.29.	Textile Arts
9.30.	Mosaic Arts
9.31.	Art Conservation 
9.32.	Art Education
9.33.	Cartooning
9.34.	Animation
9.35.	Puppet Making
9.36.	Creative Writing
9.37.	Pen and Ink Drawing

### 10.	Education

10.1.	Pedagogy
10.2.	Curriculum Design
10.3.	Learning Technologies
10.4.	Assessment and Evaluation
10.5.	Instructional Design
10.6.	Modern Teaching Methods
10.7.	Professional Development and Mentorship
10.8.	Multi-Modal and Universal Educational Practices
10.9.	Data Analysis and Reporting
10.10.	Collaborative Learning
10.11.	Inclusion and Diversity
10.12.	Project-Based Learning
10.13.	Language Learning Strategies
10.14.	Interpersonal and Cross-Cultural Education
10.15.	Group Facilitation
10.16.	Early Childhood Education
10.17.	STEM Education
10.18.	Scholastic Education
10.19.	Homeschooling
10.20.	Distance and Online Learning
10.21.	Workplace Learning
10.22.	Library and Archival Science
10.23.	Historiography
10.24.	Grammar
10.25.	Interpretation of Linguistic Data
10.26.	Linguistic Text Analysis
10.27.	Discrete Mathematics
10.28.	Statistical Computing
10.29.	Information Retrieval
10.30.	Programming Language Theory
10.31.	Machine Learning
10.32.	Natural Language Processing
10.33.	Natural Language Synthesis
10.34.	Word Sense Disambiguation
10.35.	Clause and Sentence Structures
10.36.	Discourse Analysis
10.37.	Computational Linguistics

### 11.	Media and Communication

11.1.	Journalism
11.2.	Public Relations
11.3.	Advertising
11.4.	Broadcasting
11.5.	Film and Television
11.6.	New Media
11.7.	Social Media
11.8.	Animation
11.9.	Network Administration
11.10.	Web Design
11.11.	Graphic Design
11.12.	Desktop Publishing
11.13.	3D Design
11.14.	Game Design
11.15.	Photography
11.16.	Audio Recording
11.17.	Video Recording
11.18.	Video Editing
11.19.	Audio Editing
11.20.	Music Production
11.21.	Video Production
11.22.	Scriptwriting
11.23.	Animation Production
11.24.	Robotics
11.25.	Virtual Reality
11.26.	Augmented Reality
11.27.	Coding
11.28.	Programming
11.29.	Database Administration
11.30.	System Administration
11.31.	Cloud Computing
11.32.	Machine Learning
11.33.	Artificial Intelligence
11.34.	Natural Language Processing
11.35.	Computer Vision
11.36.	Cybersecurity
11.37.	Data Science

### 12.	Environment and Sustainability

12.1.	Environmental Science
12.2.	Renewable Energy
12.3.	Sustainability
12.4.	Climate Change
12.5.	Natural Resource Management
12.6.	Environmental Studies
12.7.	Habitat Preservation
12.8.	Conservation
12.9.	Pollution Control
12.10.	Bioremediation
12.11.	Ecological Balance
12.12.	Air Quality Management
12.13.	Water Quality Management
12.14.	Waste Management
12.15.	Green Building
12.16.	Regulatory Compliance 
12.17.	Environmental Risk Assessment 
12.18.	Environmental Economics 
12.19.	Green Computing 
12.20.	Environmental Justice 
12.21.	Land Use Planning 
12.22.	Hazardous Materials Management 
12.23.	Environmental Education 
12.24.	Renewable Energy Systems 
12.25.	Urban Planning 
12.26.	Wildlife Management 
12.27.	Geographic Information Systems 
12.28.	Alternative Energy 
12.29.	Climate Modeling 
12.30.	Geology 
12.31.	Soil Science 
12.32.	Agriculture 
12.33.	Forest Ecology 
12.34.	Environmental Health 
12.35.	Marine Science 
12.36.	Environmental Law 
12.37.	Environmental Engineering

### 13.	Sports and Recreation

13.1.	Exercise Science
13.2.	Sports Medicine
13.3.	Coaching
13.4.	Physical Education
13.5.	Sports Injury Prevention
13.6.	Sports Psychology
13.7.	Athletic Training
13.8.	Performance Enhancement
13.9.	Biomechanics
13.10.	Strength and Conditioning
13.11.	Sports Nutrition
13.12.	Outdoor Adventure
13.13.	Gymnastics
13.14.	Swimming
13.15.	Martial Arts
13.16.	Soccer
13.17.	Basketball
13.18.	Baseball
13.19.	Golf
13.20.	Football
13.21.	Hockey
13.22.	Track and Field
13.23.	Cycling
13.24.	Racquet Sports
13.25.	Winter Sports
13.26.	Equestrian
13.27.	Rowing
13.28.	Boating
13.29.	Hunting
13.30.	Fishing
13.31.	Nature & Wildlife Conservation
13.32.	Skateboarding
13.33.	Climbing
13.34.	Surfing
13.35.	Waterskiing & Wakeboarding
13.36.	Skimboarding
13.37.	Snowboarding

### 14.	Travel and Tourism

14.1.	Hospitality
14.2.	Tourism Management
14.3.	Destination Marketing
14.4.	Cultural Tourism
14.5.	Food and Beverage Management 
14.6.	Event Operations 
14.7.	Transportation Logistics
14.8.	Transportation Planning 
14.9.	Airline and Airport Management 
14.10.	Cruise Line Management 
14.11.	Maritime Tourism
14.12.	Destination Development 
14.13.	Eco-Tourism
14.14.	Recreational Tourism
14.15.	Adventure Tourism 
14.16.	International Travel 
14.17.	Culinary Tourism
14.18.	Geo-Tourism 
14.19.	Gastro-Tourism 
14.20.	Educational Tourism
14.21.	Sports Tourism 
14.22.	Aircraft Piloting 
14.23.	Driver Training 
14.24.	Travel Photography 
14.25.	Navigation Management 
14.26.	Tour Guide Training 
14.27.	Entrepreneurship 
14.28.	Sports Management 
14.29.	Hospitality Law
14.30.	Transportation Safety 
14.31.	Occupational Health and Safety 
14.32.	Environmental Management 
14.33.	E-commerce 
14.34.	Tour Planning 
14.35.	Travel Writing 
14.36.	Social Media Marketing 
14.37.	Tourism Policy and Research

### 15.	Food and Beverage

15.1.	Culinary Arts
15.2.	Food Science
15.3.	Beverage Management
15.4.	Restaurant Management
15.5.	Menu Planning and Design
15.6.	Food Safety and Sanitation
15.7.	Gastronomy
15.8.	Molecular Gastronomy
15.9.	Wine and Spirits
15.10.	Coffee Brewing Techniques
15.11.	Brewing Beer
15.12.	Mixology and Cocktail Making
15.13.	Pastry and Baking
15.14.	Butchery and Meat Preparation
15.15.	Vegan and Plant-Based Cooking
15.16.	Culinary Techniques and Knife Skills
15.17.	Cheese Making
15.18.	Fermentation and Pickling
15.19.	Food Preservation Methods
15.20.	Food Photography and Styling
15.21.	Sustainable and Ethical Food Practices
15.22.	Slow Cooking and Sous Vide
15.23.	Molecular Mixology
15.24.	Nutritional Analysis and Recipe Development
15.25.	Molecular Food Techniques
15.26.	Ice Cream and Gelato Making
15.27.	Artisanal Chocolate Making
15.28.	Gluten-Free Baking
15.29.	Barbecue and Grilling Techniques
15.30.	Asian Cuisine
15.31.	Mediterranean Cuisine
15.32.	Latin American Cuisine
15.33.	French Cuisine
15.34.	Italian Cuisine
15.35.	Middle Eastern Cuisine
15.36.	African Cuisine
15.37.	Indian Cuisine

### 16.	Religion and Spirituality

16.1.	Religious Studies
16.2.	Theology
16.3.	Comparative Religion
16.4.	Spiritual Practices
16.5.	Rituals and Ceremonies
16.6.	Biblical Studies
16.7.	World Religions
16.8.	Philosophy of Religion
16.9.	History of Religion
16.10.	Ethics and Morality
16.11.	Mysticism and Esotericism
16.12.	Religious Art and Architecture
16.13.	Sacred Texts and Scriptures
16.14.	Sociology of Religion
16.15.	Religious Education
16.16.	Interfaith Dialogue
16.17.	Feminist Theology
16.18.	Religious Leadership and Management
16.19.	Religious Ethics
16.20.	Social Justice and Religion
16.21.	Religious Symbolism
16.22.	Religious Pluralism
16.23.	Religion and Science
16.24.	Religious Anthropology
16.25.	Religious Ritual Objects
16.26.	Religious Music and Chants
16.27.	Religious Festivals and Holidays
16.28.	Religious Pilgrimages
16.29.	Religious Meditation and Mindfulness
16.30.	Religion and Psychology
16.31.	Religion and Politics
16.32.	Religious Sects and Movements
16.33.	Religious Ethics in Business
16.34.	Religion and Technology
16.35.	Religion and Environment
16.36.	Religion and Health
16.37.	Religious Counseling and Therapy

### 17.	Philosophy and Ethics

17.1.	Epistemology
17.2.	Metaphysics
17.3.	Ethics
17.4.	Aesthetics
17.5.	Philosophy of Mind
17.6.	Philosophy of Language
17.7.	Philosophy of Science
17.8.	Philosophy of Religion
17.9.	Philosophy of Mathematics
17.10.	Logic and Reasoning
17.11.	Existentialism
17.12.	Pragmatism
17.13.	Analytic Philosophy
17.14.	Continental Philosophy
17.15.	Political Philosophy
17.16.	Feminist Philosophy
17.17.	Philosophy of Technology
17.18.	Philosophy of Education
17.19.	Philosophy of History
17.20.	Philosophy of Law
17.21.	Environmental Ethics
17.22.	Bioethics
17.23.	Animal Ethics
17.24.	Virtue Ethics
17.25.	Utilitarianism
17.26.	Deontology
17.27.	Moral Realism
17.28.	Moral Relativism
17.29.	Aesthetics of Film
17.30.	Aesthetics of Literature
17.31.	Aesthetics of Music
17.32.	Aesthetics of Visual Arts
17.33.	Ontology
17.34.	Philosophy of Perception
17.35.	Philosophy of Emotions
17.36.	Philosophy of Consciousness
17.37.	Social and Political Philosophy

### 18.	Languages and Linguistics

18.1.	Language Learning
18.2.	Linguistic Theory
18.3.	Translation and Interpretation
18.4.	Corpus Linguistics
18.5.	Sociolinguistics
18.6.	Psycholinguistics
18.7.	Historical Linguistics
18.8.	Phonetics and Phonology
18.9.	Morphology
18.10.	Syntax
18.11.	Semantics
18.12.	Pragmatics
18.13.	Discourse Analysis
18.14.	Language Acquisition
18.15.	Computational Linguistics
18.16.	Natural Language Processing
18.17.	Machine Translation
18.18.	Speech Recognition and Synthesis
18.19.	Language Variation and Change
18.20.	Dialectology
18.21.	Lexicography
18.22.	Etymology
18.23.	Stylistics
18.24.	Rhetoric and Composition
18.25.	Language and Gender
18.26.	Language and Power
18.27.	Language and Identity
18.28.	Bilingualism and Multilingualism
18.29.	Second Language Acquisition
18.30.	Language Pedagogy
18.31.	Applied Linguistics
18.32.	Sociolinguistic Variation
18.33.	Pragmatic Variation
18.34.	Language Testing and Assessment
18.35.	Language Policy and Planning
18.36.	Forensic Linguistics
18.37.	Neurolinguistics

### 19.	Design and Architecture

19.1.	Industrial Design
19.2.	Architecture
19.3.	Graphic Design
19.4.	Interior Design
19.5.	UX/UI Design
19.6.	Web Design
19.7.	Product Design
19.8.	Automotive Design
19.9.	Fashion Design
19.10.	Packaging Design
19.11.	Industrial Engineering Design
19.12.	Game Design
19.13.	User Research and Analysis
19.14.	Design Thinking
19.15.	Interaction Design
19.16.	Service Design
19.17.	Design Strategy
19.18.	Design for Sustainability
19.19.	Design for Manufacturing
19.20.	Design for Accessibility
19.21.	Information Architecture
19.22.	Data Visualization Design
19.23.	Motion Graphics Design
19.24.	Branding and Identity Design
19.25.	Typography Design
19.26.	Illustration Design
19.27.	Environmental Design
19.28.	Exhibition Design
19.29.	Furniture Design
19.30.	Lighting Design
19.31.	Textile Design
19.32.	Jewelry Design
19.33.	Industrial Automation Design
19.34.	Landscape Design
19.35.	Exhibition Stand Design
19.36.	Graphic Communication Design
19.37.	Design for Education and Learning

### 20.	Fashion and Apparel

20.1.	Fashion Design
20.2.	Fashion Merchandising
20.3.	Textile Science
20.4.	Apparel Production
20.5.	Clothing Construction
20.6.	Pattern Making
20.7.	Fashion Illustration
20.8.	Trend Forecasting
20.9.	Garment Fitting
20.10.	Fashion Marketing
20.11.	Fashion Branding
20.12.	Fashion Retailing
20.13.	Fashion Styling
20.14.	Fashion Photography
20.15.	Fashion Journalism
20.16.	Fashion Public Relations
20.17.	Fashion Event Management
20.18.	Fashion Buying and Merchandising
20.19.	Fashion Accessories Design
20.20.	Fashion Sustainability
20.21.	Fashion Technology
20.22.	Fashion Entrepreneurship
20.23.	Costume Design
20.24.	Fashion History
20.25.	Fashion Law and Ethics
20.26.	Fashion Business Management
20.27.	Fashion Economics
20.28.	Fashion Forecasting
20.29.	Fashion Research and Analysis
20.30.	Fashion Trend Analysis
20.31.	Fashion Communication
20.32.	Fashion Psychology
20.33.	Fashion Manufacturing
20.34.	Fashion Supply Chain Management
20.35.	Fashion Product Development
20.36.	Fashion Retail Buying
20.37.	Fashion E-commerce

### 21.	Transportation and Logistics

21.1.	Transportation Systems
21.2.	Logistics and Supply Chain Management
21.3.	Traffic Engineering
21.4.	Aviation
21.5.	Maritime Operations
21.6.	Rail Transportation
21.7.	Public Transportation Systems
21.8.	Warehouse Management
21.9.	Inventory Control
21.10.	Fleet Management
21.11.	Freight Forwarding
21.12.	Customs and Trade Compliance
21.13.	Route Planning
21.14.	Last Mile Delivery
21.15.	Cold Chain Management
21.16.	Material Handling Equipment
21.17.	Packaging and Labeling
21.18.	Reverse Logistics
21.19.	Transportation Safety and Security
21.20.	Transportation Cost Optimization
21.21.	Port Operations
21.22.	Intermodal Transportation
21.23.	Transportation Regulations and Compliance
21.24.	Urban Transportation Planning
21.25.	Load Optimization
21.26.	Energy Efficiency in Transportation
21.27.	Traffic Flow Optimization
21.28.	Public Transit Infrastructure
21.29.	Vehicle Routing and Scheduling
21.30.	Supply Chain Visibility
21.31.	Cross-Docking Operations
21.32.	Delivery Performance Measurement
21.33.	Intercompany Transportation Coordination
21.34.	Transportation Network Design
21.35.	Warehouse Layout Optimization
21.36.	Inventory Forecasting and Planning
21.37.	Air Traffic Control

### 22.	Military and Defense

22.1.	Military Strategy
22.2.	Military History
22.3.	Weapons and Technology
22.4.	National Security
22.5.	Combat Tactics
22.6.	Counterterrorism Operations
22.7.	Geopolitics and International Relations
22.8.	Defense Policy and Planning
22.9.	Military Intelligence
22.10.	Cybersecurity and Information Warfare
22.11.	Space Defense and Exploration
22.12.	Special Forces Operations
22.13.	Military Training and Education
22.14.	Humanitarian Aid in Conflict Zones
22.15.	Military Logistics and Supply Chain Management
22.16.	Military Ethics and Conduct
22.17.	Civil-Military Relations
22.18.	Military Law and Legal Frameworks
22.19.	Military Medicine and Field Hospitals
22.20.	Military Communications and Command Systems
22.21.	Military Aviation
22.22.	Military Naval Operations
22.23.	Military Land Operations
22.24.	Military Cyber Defense
22.25.	Military Robotics and Autonomous Systems
22.26.	Defense Budgeting and Resource Allocation
22.27.	Military Doctrine and Doctrine Development
22.28.	Military Simulation and Wargaming
22.29.	Military Uniforms and Insignia
22.30.	Military Decorations and Awards
22.31.	Military Rehabilitation and Veterans Affairs
22.32.	Military Recruitment and Retention
22.33.	Military Leadership and Command Structures
22.34.	Military Organizational Culture
22.35.	Military Occupational Specialties and Job Training
22.36.	Military Psychological Operations
22.37.	Military Infrastructure and Base Operations

### 23.	Anthropology and Archaeology

23.1.	Cultural Anthropology
23.2.	Archaeological Science
23.3.	Biological Anthropology
23.4.	Forensic Anthropology
23.5.	Linguistic Anthropology
23.6.	Social Anthropology
23.7.	Ethnography
23.8.	Ethnology
23.9.	Ethnoarchaeology
23.10.	Paleontology
23.11.	Zooarchaeology
23.12.	Ethnohistory
23.13.	Medical Anthropology
23.14.	Primatology
23.15.	Evolutionary Anthropology
23.16.	Symbolic Anthropology
23.17.	Cultural Materialism
23.18.	Economic Anthropology
23.19.	Political Anthropology
23.20.	Urban Anthropology
23.21.	Applied Anthropology
23.22.	Indigenous Anthropology
23.23.	Visual Anthropology
23.24.	Virtual Anthropology
23.25.	Digital Anthropology
23.26.	Human Osteology
23.27.	Biocultural Anthropology
23.28.	Cognitive Anthropology
23.29.	Psychological Anthropology
23.30.	Ecological Anthropology
23.31.	Historical Archaeology
23.32.	Maritime Archaeology
23.33.	Public Archaeology
23.34.	Underwater Archaeology
23.35.	Prehistoric Archaeology
23.36.	Classical Archaeology
23.37.	Industrial Archaeology

### 24.	Psychology and Mental Health

24.1.	Clinical Psychology
24.2.	Neuropsychology
24.3.	Behavioral Neuroscience
24.4.	Mental Health Counseling
24.5.	Psychiatric Rehabilitation
24.6.	Cognitive Psychology
24.7.	Industrial-Organizational Psychology
24.8.	Developmental Psychology
24.9.	Educational Psychology
24.10.	Social Psychology
24.11.	Health Psychology
24.12.	Forensic Psychology
24.13.	Community Psychology
24.14.	Geriatric Psychology
24.15.	Cross-Cultural Psychology
24.16.	Environmental Psychology
24.17.	Sports Psychology
24.18.	Positive Psychology
24.19.	Psychopathology
24.20.	Child Psychology
24.21.	Adolescent Psychology
24.22.	Clinical Neuropsychology
24.23.	Experimental Psychology
24.24.	Human Factors Psychology
24.25.	Rehabilitation Psychology
24.26.	School Psychology
24.27.	Trauma Psychology
24.28.	Personality Psychology
24.29.	Quantitative Psychology
24.30.	Evolutionary Psychology
24.31.	Comparative Psychology
24.32.	Counseling Psychology
24.33.	Psychopharmacology
24.34.	Psychoanalysis
24.35.	Psycholinguistics
24.36.	Psychometrics
24.37.	Parapsychology

### 25.	Artificial Intelligence and Machine Learning

25.1.	Machine Learning Algorithms
25.2.	Natural Language Processing
25.3.	Computer Vision
25.4.	Robotics
25.5.	Deep Learning
25.6.	Reinforcement Learning
25.7.	Generative Adversarial Networks (GANs)
25.8.	Transfer Learning
25.9.	Neural Networks
25.10.	Decision Trees
25.11.	Support Vector Machines (SVM)
25.12.	Ensemble Methods
25.13.	Dimensionality Reduction
25.14.	Clustering Algorithms
25.15.	Regression Analysis
25.16.	Time Series Analysis
25.17.	Anomaly Detection
25.18.	Recommender Systems
25.19.	Feature Engineering
25.20.	Model Evaluation and Validation
25.21.	Hyperparameter Tuning
25.22.	Data Preprocessing
25.23.	Data Visualization
25.24.	Data Augmentation
25.25.	Model Deployment
25.26.	Model Interpretability
25.27.	Model Optimization
25.28.	Model Compression
25.29.	Model Explainability
25.30.	AutoML (Automated Machine Learning)
25.31.	Natural Language Generation
25.32.	Sentiment Analysis
25.33.	Named Entity Recognition
25.34.	Text Classification
25.35.	Text Summarization
25.36.	Speech Recognition
25.37.	Speech Synthesis
25.38.	Emotion Recognition
25.39.	Image Classification
25.40.	Object Detection
25.41.	Image Segmentation
25.42.	Image Generation
25.43.	Pose Estimation
25.44.	Action Recognition
25.45.	Autonomous Navigation
25.46.	Robot Perception
25.47.	Robot Localization and Mapping
25.48.	Robot Control Systems
25.49.	Reinforcement Learning for Robotics

### 26.	Neuroscience and Brain Science

26.1.	Cognitive Neuroscience
26.2.	Behavioral Neuroscience
26.3.	Neuroimaging
26.4.	Neuropsychology
26.5.	Molecular Neuroscience
26.6.	Developmental Neuroscience
26.7.	Systems Neuroscience
26.8.	Computational Neuroscience
26.9.	Neurophysiology
26.10.	Neuropharmacology
26.11.	Neuroendocrinology
26.12.	Neuroimmunology
26.13.	Neuropsychiatry
26.14.	Neurodegenerative Disorders
26.15.	Neurodevelopmental Disorders
26.16.	Neurological Disorders
26.17.	Neuroplasticity
26.18.	Neural Networks
26.19.	Brain-Machine Interfaces
26.20.	Neuroethics
26.21.	Neural Computation
26.22.	Neural Coding
26.23.	Neurofeedback
26.24.	Neurological Rehabilitation
26.25.	Neurosurgery
26.26.	Neuroanatomy
26.27.	Neurochemistry
26.28.	Neurogenetics
26.29.	Neurolinguistics
26.30.	Neuroprosthetics
26.31.	Neurophotonics
26.32.	Neuroinformatics
26.33.	Neuroimaging Techniques
26.34.	Neuroplasticity Research Methods
26.35.	Neurotransmitters and Receptors
26.36.	Neuromodulation Techniques
26.37.	Neurological Data Analysis

### 27.	Energy and Power Systems

27.1.	Renewable Energy Technologies
27.2.	Power Electronics
27.3.	Energy Storage
27.4.	Smart Grids
27.5.	High-Voltage Engineering
27.6.	Distributed Generation
27.7.	Electrical Power Distribution
27.8.	Power System Protection
27.9.	Power Quality Analysis
27.10.	Electrical Grid Integration
27.11.	Energy Management Systems
27.12.	Microgrid Design and Operation
27.13.	Electric Vehicles and Charging Infrastructure
27.14.	Wind Power Systems
27.15.	Solar Power Systems
27.16.	Hydroelectric Power Systems
27.17.	Biomass Energy Systems
27.18.	Geothermal Energy Systems
27.19.	Tidal and Wave Power Systems
27.20.	Hybrid Energy Systems
27.21.	Energy Efficiency and Conservation
27.22.	Power System Control and Operation
27.23.	Energy Policy and Regulation
27.24.	Advanced Power System Analysis
27.25.	Load Forecasting and Demand Response
27.26.	Fault Analysis and Diagnosis in Power Systems
27.27.	Energy Economics and Markets
27.28.	Power System Planning and Reliability Assessment
27.29.	Energy System Modeling and Simulation
27.30.	Electric Power Transmission
27.31.	Protection and Control of Power Transformers
27.32.	Energy Audit and Management
27.33.	Power System Stability and Dynamics
27.34.	Islanding and Black Start Capability
27.35.	Energy Harvesting Technologies
27.36.	Grid Integration of Energy Storage Systems
27.37.	Resilient Power Systems

### 28.	Materials Science and Engineering

28.1.	Nanomaterials
28.2.	Polymers
28.3.	Composites
28.4.	Ceramics
28.5.	Metals
28.6.	Biomaterials
28.7.	Surface Coatings
28.8.	Thin Films
28.9.	Crystallography
28.10.	Mechanical Properties Analysis
28.11.	Electrical Properties Analysis
28.12.	Optical Properties Analysis
28.13.	Thermal Properties Analysis
28.14.	Corrosion Analysis
28.15.	Fatigue Analysis
28.16.	Fracture Mechanics
28.17.	Microscopy Techniques
28.18.	Spectroscopy Techniques
28.19.	X-ray Diffraction (XRD)
28.20.	Scanning Electron Microscopy (SEM)
28.21.	Transmission Electron Microscopy (TEM)
28.22.	Atomic Force Microscopy (AFM)
28.23.	Fourier Transform Infrared Spectroscopy (FTIR)
28.24.	Raman Spectroscopy
28.25.	UV-Visible Spectroscopy
28.26.	Differential Scanning Calorimetry (DSC)
28.27.	Thermogravimetric Analysis (TGA)
28.28.	Dynamic Mechanical Analysis (DMA)
28.29.	Rheological Analysis
28.30.	Polymer Processing Techniques
28.31.	Casting
28.32.	Extrusion
28.33.	Injection Molding
28.34.	Blow Molding
28.35.	Thermoforming
28.36.	Compression Molding
28.37.	Rotational Molding

### 29.	Quantum Science and Technology

29.1.	Quantum Computing
29.2.	Quantum Communication
29.3.	Quantum Sensors
29.4.	Quantum Materials
29.5.	Quantum Algorithms
29.6.	Quantum Error Correction
29.7.	Quantum Cryptography
29.8.	Quantum Information Theory
29.9.	Quantum Metrology
29.10.	Quantum Simulation
29.11.	Quantum Machine Learning
29.12.	Quantum Networking
29.13.	Quantum Control
29.14.	Quantum Optics
29.15.	Quantum Transport
29.16.	Quantum Sensing and Imaging
29.17.	Quantum Entanglement
29.18.	Quantum State Engineering
29.19.	Quantum Interferometry
29.20.	Quantum Photonic Devices
29.21.	Quantum Spintronics
29.22.	Quantum Nanomechanics
29.23.	Quantum Biology
29.24.	Quantum Robotics
29.25.	Quantum Computing Architectures
29.26.	Quantum Computing Algorithms
29.27.	Quantum Communication Protocols
29.28.	Quantum Sensor Technologies
29.29.	Quantum Material Synthesis
29.30.	Quantum Material Characterization
29.31.	Quantum Material Devices
29.32.	Quantum Material Properties
29.33.	Quantum Material Fabrication
29.34.	Quantum Material Applications
29.35.	Quantum Material Integration
29.36.	Quantum Material Testing
29.37.	Quantum Material Optimization

### 30.	Environmental Science and Engineering

30.1.	Environmental Chemistry
30.2.	Environmental Biology
30.3.	Water Resources Engineering
30.4.	Sustainable Infrastructure
30.5.	Air Quality Management
30.6.	Environmental Policy and Planning
30.7.	Environmental Impact Assessment
30.8.	Ecological Modeling
30.9.	Environmental Microbiology
30.10.	Waste Management and Remediation
30.11.	Environmental Monitoring and Analysis
30.12.	Renewable Energy Systems
30.13.	Environmental Hydrology
30.14.	Climate Change Mitigation
30.15.	Environmental Risk Assessment
30.16.	Environmental Geology
30.17.	Green Building Design
30.18.	Industrial Ecology
30.19.	Environmental Fluid Mechanics
30.20.	Environmental Health and Safety
30.21.	Environmental Ethics and Justice
30.22.	Environmental Data Science
30.23.	Soil and Water Conservation
30.24.	Environmental Noise Control
30.25.	Urban Environmental Management
30.26.	Environmental Education and Outreach
30.27.	Sustainable Agriculture
30.28.	Environmental Systems Analysis
30.29.	Environmental Economics
30.30.	Environmental Sociology
30.31.	Coastal Zone Management
30.32.	Environmental Remote Sensing
30.33.	Environmental Psychology
30.34.	Environmental Law and Policy
30.35.	Environmental Impact Mitigation
30.36.	Environmental Modeling and Simulation
30.37.	Environmental Ethics and Governance

### 31.	Genetics and Genomics

31.1.	Molecular Genetics
31.2.	Genomic Medicine
31.3.	Epigenetics
31.4.	Population Genetics
31.5.	Comparative Genomics
31.6.	Functional Genomics
31.7.	Structural Genomics
31.8.	Evolutionary Genomics
31.9.	Pharmacogenomics
31.10.	Cancer Genomics
31.11.	Human Genome Project
31.12.	Translational Genomics
31.13.	Quantitative Genetics
31.14.	Systems Genetics
31.15.	Genomic Variation Analysis
31.16.	Genomic Data Analysis
31.17.	Genomic Sequencing Techniques
31.18.	Gene Expression Analysis
31.19.	Gene Regulation Analysis
31.20.	Genome Editing Techniques
31.21.	Genetic Engineering Methods
31.22.	Next-Generation Sequencing
31.23.	Genomic Data Visualization
31.24.	Comparative Genomic Analysis
31.25.	Genomic Biomarker Discovery
31.26.	Genomic Epidemiology
31.27.	Metagenomics
31.28.	Transcriptomics
31.29.	Proteomics
31.30.	Metabolomics
31.31.	Single-Cell Genomics
31.32.	Functional Annotation of Genomes
31.33.	Genomic Databases
31.34.	Genomic Privacy and Ethics
31.35.	Genomic Data Sharing
31.36.	Genomic Data Security
31.37.	Genomic Data Interpretation

### 32.	Evolution and Ecology

32.1.	Evolutionary Biology
32.2.	Ecology
32.3.	Conservation Biology
32.4.	Biodiversity
32.5.	Population Dynamics
32.6.	Community Interactions
32.7.	Ecosystem Functioning
32.8.	Behavioral Ecology
32.9.	Landscape Ecology
32.10.	Biogeography
32.11.	Phylogenetics
32.12.	Coevolution
32.13.	Conservation Genetics
32.14.	Ecological Modeling
32.15.	Ecotoxicology
32.16.	Restoration Ecology
32.17.	Urban Ecology
32.18.	Evolutionary Genetics
32.19.	Macroevolution
32.20.	Microevolution
32.21.	Molecular Ecology
32.22.	Ecological Succession
32.23.	Island Biogeography
32.24.	Adaptation
32.25.	Behavioral Genetics
32.26.	Climate Change Biology
32.27.	Conservation Planning
32.28.	Disease Ecology
32.29.	Ecological Networks
32.30.	Evolutionary Developmental Biology (Evo-Devo)
32.31.	Landscape Genetics
32.32.	Phylogeography
32.33.	Population Genetics
32.34.	Quantitative Ecology
32.35.	Species Interactions
32.36.	Trophic Dynamics
32.37.	Comparative Genomics

### 33.	Biomedical Sciences

33.1.	Biochemistry
33.2.	Pharmacology
33.3.	Immunology
33.4.	Pathology
33.5.	Genetics
33.6.	Microbiology
33.7.	Epidemiology
33.8.	Molecular Biology
33.9.	Cell Biology
33.10.	Neurobiology
33.11.	Physiology
33.12.	Biophysics
33.13.	Bioinformatics
33.14.	Biostatistics
33.15.	Biotechnology
33.16.	Bioethics
33.17.	Toxicology
33.18.	Pharmacokinetics
33.19.	Virology
33.20.	Hematology
33.21.	Immunotherapy
33.22.	Oncology
33.23.	Cardiology
33.24.	Pulmonology
33.25.	Endocrinology
33.26.	Gastroenterology
33.27.	Nephrology
33.28.	Dermatology
33.29.	Rheumatology
33.30.	Urology
33.31.	Ophthalmology
33.32.	Otolaryngology
33.33.	Pediatrics
33.34.	Gerontology
33.35.	Anesthesiology
33.36.	Radiology
33.37.	Emergency Medicine

### 34.	Biotechnology and Biomanufacturing

34.1.	Genetic Engineering
34.2.	Cell Culture Technology
34.3.	Downstream Processing
34.4.	Biomanufacturing Operations
34.5.	Fermentation Techniques
34.6.	Protein Purification
34.7.	Gene Cloning and Expression
34.8.	Synthetic Biology
34.9.	Biosensors and Bioelectronics
34.10.	Bioreactors and Fermenters
34.11.	Cell Therapy Manufacturing
34.12.	Monoclonal Antibody Production
34.13.	Tissue Engineering
34.14.	Vaccine Production
34.15.	Bioprocess Optimization
34.16.	Bioinformatics in Biotechnology
34.17.	Biopreservation Techniques
34.18.	Microbial Fermentation
34.19.	Biomaterials in Biomanufacturing
34.20.	Downstream Chromatography
34.21.	Protein Engineering
34.22.	Recombinant DNA Technology
34.23.	Biochemical Assays
34.24.	Gene Therapy Manufacturing
34.25.	Industrial Enzyme Production
34.26.	Cell Line Development
34.27.	Transgenic Animal Production
34.28.	Bioproduction Scale-Up
34.29.	Quality Control in Biomanufacturing
34.30.	Cell-Free Systems
34.31.	Biomolecular Engineering
34.32.	Metabolic Engineering
34.33.	Stem Cell Manufacturing
34.34.	Upstream Processing
34.35.	Industrial Microbiology
34.36.	Plant Biotechnology
34.37.	Environmental Biotechnology

### 35	Genetics and Molecular Biology

35.1	DNA Extraction
35.2	PCR Amplification
35.3	DNA Sequencing
35.4	Gene Expression Analysis
35.5	Genetic Engineering Techniques
35.6	Genomic Library Construction
35.7	Restriction Enzyme Analysis
35.8	Transfection Methods
35.9	Cloning and Recombinant DNA Techniques
35.10	DNA Fingerprinting
35.11	Microarray Analysis
35.12	RNA Interference (RNAi)
35.13	Gene Knockout Techniques
35.14	Mutagenesis Techniques
35.15	Genomic Data Analysis
35.16	Next-Generation Sequencing (NGS)
35.17	Gene Regulation Studies
35.18	Protein Purification Techniques
35.19	Enzyme Kinetics Assays
35.20	Protein Structure Prediction
35.21	Protein-Protein Interaction Analysis
35.22	Protein-DNA Interaction Analysis
35.23	Genomic Editing Techniques (CRISPR-Cas9)
35.24	Gene Therapy Approaches
35.25	Molecular Diagnostic Techniques
35.26	Epigenetics Studies
35.27	Transcriptional Regulation Analysis
35.28	Translation and Protein Synthesis Studies
35.29	DNA Repair Mechanisms
35.30	Comparative Genomics Analysis
35.31	RNA-Seq Analysis
35.32	Metagenomics Analysis
35.33	Phylogenetic Analysis
35.34	Functional Genomics Studies
35.35	Chromosome Analysis
35.36	DNA Methylation Analysis
35.37	Genomic Imprinting Studies

### 36.	Astronomy and Astrophysics

36.1.	Stellar Astrophysics
36.2.	Galactic Astronomy
36.3.	Cosmology
36.4.	High Energy Astrophysics 
36.5.	Observational Techniques
36.6.	Computational Techniques
36.7.	Instrumentation
36.8.	Theory and Modeling
36.9.	Supermassive Black Holes
36.10.	Exoplanets
36.11.	Radiative Transfer
36.12.	Stellar Evolution
36.13.	Novae and Supernovae
36.14.	Nebulae and Molecular Clouds
36.15.	Galactic Structure
36.16.	Star Clusters
36.17.	Interstellar Medium
36.18.	Spectroscopy
36.19.	High Energy Phenomena
36.20.	Celestial Mechanics 
36.21.	Multiwavelength Astronomy 
36.22.	Atmospheres of Extrasolar Planets
36.23.	Radio Astronomy
36.24.	Gravitational Astrophysics
36.25.	Continuum Emission 
36.26.	Extragalactic Astronomy 
36.27.	Solar System Dynamics
36.28.	Astrobiology
36.29.	Relativistic Astrophysics
36.30.	Time-Domain Astronomy
36.31.	Neutron Star Astrophysics
36.32.	White Dwarf Astrophysics
36.33.	Stellar Dynamics and Numerical Simulations 
36.34.	Fast Radio Bursts and Transient Astronomy
36.35.	Nuclear Reactions in Astrophysical Environments
36.36.	Gamma-Ray Astronomy
36.37.	Cosmic Ray Astrophysics

### 37.	Condensed Matter Physics

37.1.	Solid State Physics
37.2.	Semiconductor Physics
37.3.	Superconductivity
37.4.	Magnetism
37.5.	Computational Solid State Physics
37.6.	Quantum Mechanics
37.7.	Thermodynamics and Statistical Mechanics
37.8.	Optics
37.9.	Waves and Fields
37.10.	Chemistry
37.11.	Biophysics
37.12.	Nuclear Physics
37.13.	Astrophysics
37.14.	Astronomy
37.15.	Particle Physics
37.16.	Quantum Electrodynamics
37.17.	Quantum Field Theory
37.18.	Quantum Chromodynamics
37.19.	Gauge Theory
37.20.	Cosmology
37.21.	Geophysics
37.22.	String Theory
37.23.	General Relativity
37.24.	High Energy Physics
37.25.	Ionized Gas Dynamics
37.26.	Fluid Dynamics
37.27.	Acoustics
37.28.	Discrete Mathematics
37.29.	Mathematical Physics
37.30.	Classical Mechanics
37.31.	Combustion
37.32.	Atomic Physics
37.33.	Electronics
37.34.	Plasma Physics
37.35.	Thermophysics
37.36.	Spectroscopy
37.37.	Quantum Optics

### 38.	Particle Physics and High-Energy Physics

38.1.	Quantum Field Theory
38.2.	Particle Accelerators
38.3.	Dark Matter
38.4.	Standard Model Physics
38.5.	Grand Unified Theories
38.6.	Quantum Mechanics
38.7.	String Theory
38.8.	Supergravity
38.9.	Gravitation Theory
38.10.	Quantum Chromodynamics
38.11.	General Relativity
38.12.	Supersymmetry
38.13.	Hadron Physics
38.14.	Nuclear Physics
38.15.	Neutrino Physics
38.16.	Cosmology
38.17.	Special Relativity
38.18.	Particle Detection
38.19.	Thermodynamics
38.20.	Atomic and Molecular Physics
38.21.	Thermal Physics
38.22.	Statistical Mechanics
38.23.	Quantum Optics
38.24.	Solid State Physics
38.25.	Materials Science
38.26.	Fluid Mechanics
38.27.	Astrophysics
38.28.	Optics
38.29.	Electromagnetism
38.30.	Mathematical Physics
38.31.	Mechanics
38.32.	Spectroscopy
38.33.	Atomic Physics
38.34.	Physical Chemistry
38.35.	Nanotechnology
38.36.	Quantum Computing
38.37.	Surface Physics

### 39.	Mathematical Sciences

39.1.	Number Theory
39.2.	Topology
39.3.	Analysis
39.4.	Mathematical Modeling
39.5.	Probability and Statistics
39.6.	Algebra
39.7.	Discrete Mathematics
39.8.	Calculus
39.9.	Differential Equations
39.10.	Linear Algebra
39.11.	Geometry
39.12.	Graph Theory
39.13.	Dynamical Systems
39.14.	Combinatorics
39.15.	Statistics
39.16.	Numerical Analysis
39.17.	Stochastic Modeling
39.18.	Optimization
39.19.	Game Theory
39.20.	Probability Theory
39.21.	Financial Mathematics
39.22.	Computer Algebra
39.23.	Cryptography
39.24.	Logic
39.25.	Theoretical Computer Science
39.26.	Mathematical Physics
39.27.	Mathematical Biology
39.28.	Group Theory
39.29.	Combinatorial Optimization
39.30.	Computational Geometry
39.31.	Algebraic Geometry
39.32.	Computational Complexity
39.33.	Real Analysis
39.34.	Formal Methods
39.35.	Number Theory
39.36.	Trigonometry
39.37.	Fractal Geometry

### 40.	Data Science and Analytics

40.1.	Statistical Learning
40.2.	Data Mining
40.3.	Big Data Analytics
40.4.	Predictive Modeling
40.5.	Artificial Intelligence
40.6.	Machine Learning
40.7.	Deep Learning
40.8.	Natural Language Processing
40.9.	Image Analysis
40.10.	Text Analysis
40.11.	Recommender Systems
40.12.	Cluster Analysis
40.13.	Data Visualization
40.14.	Quantitative Analysis
40.15.	Data Exploration
40.16.	Data Quality Assurance
40.17.	Data Hygiene
40.18.	Data Pre-processing
40.19.	Data Cleaning
40.20.	Data Transformation
40.21.	Data Integration
40.22.	Data Warehousing
40.23.	Data Processing Methodology
40.24.	Robustness Testing
40.25.	Data Security
40.26.	Data Ethics
40.27.	Data Governance
40.28.	Data Safeguarding
40.29.	Risk Management
40.30.	Data Backup Strategies
40.31.	Data Retention Policies
40.32.	Data Encryption
40.33.	Data Governance Compliance
40.34.	Data Quality Standards
40.35.	Data Mining Techniques
40.36.	Data Analysis Algorithms
40.37.	Data Modeling and Simulation

### 41.	Operations Research and Optimization

41.1.	Linear Programming
41.2.	Network Optimization
41.3.	Nonlinear Optimization
41.4.	Stochastic Processes
41.5.	Graph Theory
41.6.	Discrete Optimization
41.7.	Scheduling
41.8.	Meta-heuristics
41.9.	42.9  Mathematical Programming
41.10.	Integer Programming
41.11.	Markov Decision Process
41.12.	Dynamic Programming
41.13.	Simulation
41.14.	Game Theory
41.15.	Multi-Objective Optimization
41.16.	Granular Computing
41.17.	Heuristic Algorithms
41.18.	Stochastic Optimization
41.19.	Regression Analysis
41.20.	Interior Point Methods
41.21.	Just-in-time Scheduling
41.22.	Evolutionary Computation
41.23.	Influence Diagrams
41.24.	Simulated Annealing
41.25.	Quantum Computing
41.26.	Capacity Planning
41.27.	Fuzzy Mathematics
41.28.	Application of AI in Optimization
41.29.	Constraint Programming
41.30.	Model Predictive Control
41.31.	Parameter Estimation
41.32.	Extremum Seeking Control
41.33.	Approximation Algorithms
41.34.	Combinatorial Optimization 
41.35.	Knowledge Representation and Reasoning
41.36.	Logistics Systems Models
41.37.	Computer-Aided Design