Overview of the TREC 2011 Session Track

Keyphrases

• Evaluation Measures 100%
• User Session 100%
• Information Retrieval 50%
• Retrieval Task 50%
• Evaluation Results 50%
• Evaluation Analysis 50%
• Search Engine 50%
• User Data 50%
• Relevance Assessment 50%
• Relevance Ranking 50%
• Dwell Time 50%
• Retrieval Effectiveness 50%
• Near-complete 50%
• Real Users 50%
• Design Sessions 50%
• Relevance Judgment 50%

Computer Science

• Evaluation Measure 100%
• Evaluation Result 50%
• Information Retrieval 50%
• Search Engine 50%
• Dwell Time 50%
• User Data 50%
• Relevance Judgment 50%