5643 search results - page 369 / 1129 » Retrieval Evaluation in Practice |
213
click to vote
INEX
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Many realistic user tasks involve the retrieval of specific entities instead of just any type of documents. Examples of information needs include ‘Countries where one ...
205
Voted
MIR
2005
ACM
16 years 13 days ago
2005
ACM
Concept drifting is an important and challenging research issue in the field of machine learning. This paper mainly addresses the issue of semantic concept drifting in time series...
188
Voted
WIDM
2005
ACM
16 years 12 days ago
2005
ACM
Collaborative filtering techniques have been successfully employed in recommender systems in order to help users deal with information overload by making high quality personalize...
150
Voted
WISE
2002
Springer
15 years 11 months ago
2002
Springer
The common paradigm of searching and retrieving information on the Web is based on keyword-based search using one or more search engines, and then browsing through the large numbe...
201
click to vote
SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Portable, reusable test collections are a vital part of research and development in information retrieval. Reusability is difficult to assess, however. The standard approach— si...