Sciweavers

153 search results - page 25 / 31
» A New Email Retrieval Ranking Approach
Sort
View
ICPR
2006
IEEE
14 years 9 months ago
Scene Identification using Discriminative Patterns
With the proliferation of camera phones, new information retrieval applications will emerge. The image of a scene captured by a camera phone can be a query to a remote server to i...
Jean-Pierre Chevallet, Joo-Hwee Lim, Sheng Gao
WWW
2009
ACM
14 years 9 months ago
Advertising keyword generation using active learning
This paper proposes an efficient relevance feedback based interactive model for keyword generation in sponsored search advertising. We formulate the ranking of relevant terms as a...
Hao Wu, Guang Qiu, Xiaofei He, Yuan Shi, Mingcheng...
TREC
2004
13 years 9 months ago
Using Clustering and Blade Clusters in the Terabyte Task
Web search engines exploit conjunctive queries and special ranking criteria which differ from the disjunctive queries typically used for ad-hoc retrieval. We wanted to asses the e...
Giuseppe Attardi, Andrea Esuli, Chirag Patel
WWW
2009
ACM
14 years 9 months ago
Tag-oriented document summarization
Social annotations on a Web document are highly generalized description of topics contained in that page. Their tagged frequency indicates the user attentions with various degrees...
Junyan Zhu, Can Wang, Xiaofei He, Jiajun Bu, Chun ...
SSD
2007
Springer
124views Database» more  SSD 2007»
14 years 2 months ago
Querying Objects Modeled by Arbitrary Probability Distributions
In many modern applications such as biometric identification systems, sensor networks, medical imaging, geology, and multimedia databases, the data objects are not described exact...
Christian Böhm, Peter Kunath, Alexey Pryakhin...