Broad expertise retrieval in sparse data environments

Keyphrases

• Sparse Data 100%
• Data Environment 100%
• Expertise Retrieval 100%
• Hierarchical Structure 20%
• Set-based 20%
• Organizational Structure 20%
• Knowledge-intensive Organizations 20%
• Crawling 20%
• Retrieval Model 20%
• Retrieval Methods 20%
• Other-knowledge 20%
• Refined Model 20%
• University Knowledge 20%
• Intranet 20%
• Retrieval Task 20%
• Generative Language Modeling 20%

Computer Science

• Information Retrieval 100%
• Organizational Structure 33%
• Characteristic Feature 33%
• Language Modeling 33%
• Baseline Approach 33%
• retrieval model 33%
• Small Environment 33%
• retrieval method 33%
• Intranet 33%