Web query reformulation via joint modeling of latent topic dependency and term context

Keyphrases

• Joint Modeling 100%
• Topic Dependent 100%
• Query Reformulation 100%
• Latent Topics 100%
• Web Queries 100%
• Graphical Models 66%
• Query Log 66%
• Bookmark 33%
• Web Search 33%
• Context-based 33%
• Scoring Method 33%
• Topic Space 33%
• Tagged Data 33%
• Search Interest 33%
• Query Generation 33%
• Substitution Pattern 33%
• User History 33%
• Social Tagging 33%
• Addition Pattern 33%
• Skip-bigram 33%
• User Satisfaction 33%
• N-gram Model 33%
• Log Data 33%
• Semantic Consistency 33%
• Semantic Dependency 33%

Computer Science

• Query Reformulation 100%
• Graphical Model 66%
• World Wide Web Search 33%
• Semantic Dependency 33%
• n-gram language model 33%
• User Satisfaction 33%
• Log Data 33%
• Semantic Consistency 33%