An efficient approach to suggesting topically related web queries using hidden topic model

Keyphrases

• Complementary Source 33%
• Copyright 33%
• Effective Tool 33%
• Hidden Topic 100%
• Hidden Topic Model 100%
• Implicit Importance 33%
• Keyword-based 33%
• Learning Steps 33%
• Model Learning 33%
• Offline Model 33%
• Online Query 33%
• Posterior Distribution 33%
• Pseudo-relevance 33%
• Query Similarity 33%
• Query Suggestion 33%
• Query-based 33%
• Search Engine 66%
• Search Performance 33%
• Search Results 33%
• Similarity Calculation 33%
• Similarity Score 66%
• Topic Distribution 66%
• Topic Space 33%
• Topic-based 33%
• URL-Based 33%
• Web Queries 100%
• Web Search 33%
• Web User 33%

Computer Science

• Domain Knowledge 50%
• Experimental Result 50%
• Posterior Distribution 50%
• Query Similarity 50%
• Real Data Sets 50%
• Search Engine 100%
• Similarity Score 100%
• web user 50%
• World Wide Web Search 50%