Tracking changes in user interests with a few relevance judgments.

Dwi H. Widyantoro Thomas R. Ioerger John Yen

Published in: CIKM (2003)

Keyphrases

user interests
relevance judgments
user profiles
test collection
user feedback
user behavior
retrieval effectiveness
retrieval systems
average precision
learning to rank

relevance feedback
web search engines
relevant documents
web personalization
personalized recommendation
query performance prediction
collaborative filtering
user profiling
ranking functions
user preferences

recommender systems
web content
information retrieval systems
implicit feedback
evaluation measures
relevance assessments
user model
retrieval model
database systems
document retrieval

evaluation metrics
precision and recall
information retrieval
loss function
user interaction
domain specific
pairwise
search engine
learning algorithm