2163 search results - page 22 / 433 » On the Effectiveness of Relevance Profiling |
136
click to vote
SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
We describe a method for applying parsimonious language models to re-estimate the term probabilities assigned by relevance models. We apply our method to six topic sets from test ...
160
click to vote
AI
2006
Springer
15 years 9 months ago
2006
Springer
We focus on clustering gene expression temporal profiles, and propose a novel, simple algorithm that is powerful enough to find an efficient distribution of genes over clusters. We...
162
click to vote
DEXA
2007
Springer
15 years 12 months ago
2007
Springer
The semantic web is based on ontologies and metadata that indexes resources using ontologies. This indexing is called annotation. Ontology based information retrieval is an operati...
136
click to vote
PRL
2008
15 years 5 months ago
2008
Handing unbalanced data and noise are two important issues in the field of machine learning. This paper proposed a complete framework of fuzzy relevance vector machine by weightin...
162
click to vote
ICMCS
2007
IEEE
16 years 1 days ago
2007
IEEE
In this paper, we propose a method to rank the highlights of broadcast racquet sports videos. Compared with previous work, we integrate relevance feedback into highlight ranking f...