A Multiplicative Gradient Descent Search Algorithm fo User Preference Retrieval and its Application to Web Search.
Xiannong MengZhixiang ChenAmanda SpinkPublished in: ITCC (2003)
Keyphrases
- user preferences
- web search
- search algorithm
- user behavior
- user profiles
- recommendation systems
- ad hoc retrieval
- information retrieval
- recommender systems
- collaborative filtering
- web search engines
- search engine
- current web search engines
- cost function
- document retrieval
- information retrieval systems
- relevance feedback
- collaborative recommendation
- user specific
- objective function
- user feedback
- query logs
- test collection
- retrieval systems
- making recommendations
- preference model
- web pages
- update rule
- federated search
- search experience
- user behaviour
- decision making
- web searching
- search result
- skyline queries
- search queries