Keyphrases
Advanced Services
11%
Artificial Intelligence
12%
Community Relations
13%
Content-based Image Retrieval
29%
Cross-media
11%
Enhanced Recovery
11%
Four Factors
13%
Gamification
14%
Illiterate
11%
Indicator Comparison
11%
Information Extraction
11%
Information Foraging Theory
11%
Knowledge Base
13%
Knowledge Management
15%
Named Entity Recognition
17%
Natural Language
21%
Natural Language Processing
11%
Non-governmental Organizations
17%
Ontology
54%
Procedural Knowledge
11%
Question Answering
26%
Question Answering System
22%
Refugee Crisis
24%
Refugees
15%
Relation Discovery
20%
Resilience
24%
Role of Social Media
18%
Semantic Annotation
17%
Semantic Knowledge
11%
Semantic Markup
19%
Semantic Metadata
21%
Semantic Search
28%
Semantic Technologies
16%
Semantic Web
77%
Semantic Workflows
11%
Serious Games
23%
Servitization
28%
Social Media
42%
Social Media Platforms
16%
Social Resilience
17%
Syrian Crisis
17%
Twitter
13%
User Evaluation
13%
User Interaction
24%
User Interaction Model
13%
User Profile
20%
User Study
11%
Value Creation
16%
Waste-to-energy
11%
Web of Data
11%
Computer Science
Annotation
14%
Argumentation
8%
Artificial Intelligence
19%
Background Knowledge
5%
Case Study
13%
Community Relation
13%
Content-based image retrieval
29%
Data Source
8%
Evaluation Methodology
8%
Evaluation System
8%
Gamification
17%
Heterogeneous Data
7%
Information Extraction
10%
Information Foraging
11%
Information Retrieval
14%
Interaction Model
10%
Knowledge Acquisition
6%
Knowledge Base
9%
Knowledge Management
14%
Knowledge Management System
5%
Learning System
7%
Linked Data
11%
Machine Learning
7%
Named Entity Recognition
17%
Natural Language Processing
8%
Ontology
100%
Performance Evaluation
8%
Problem Domain
5%
Procedural Knowledge
11%
Product Service
7%
Query Language
16%
question answering system
21%
Research Paper
8%
Search Technology
7%
Semantic Annotation
14%
Semantic Knowledge
8%
Semantic Markup
11%
Semantic Metadata
20%
Semantic Representation
8%
Semantic Search
32%
Semantic Technology
8%
Semantic Web
73%
Serious Game
17%
Social Medium Platform
7%
Structured Information
8%
Supply Chain
14%
User Interaction
27%
User Interface
7%
User Modeling
5%
Web Page
10%
