Sciweavers

3646 search results - page 682 / 730
» Voice search for development
Sort
View
SIGIR
2010
ACM
15 years 10 months ago
Positional relevance model for pseudo-relevance feedback
Pseudo-relevance feedback is an effective technique for improving retrieval results. Traditional feedback algorithms use a whole feedback document as a unit to extract words for ...
Yuanhua Lv, ChengXiang Zhai
SIGIR
2010
ACM
15 years 10 months ago
Uncovering social spammers: social honeypots + machine learning
Web-based social systems enable new community-based opportunities for participants to engage, share, and interact. This community value and related services like search and advert...
Kyumin Lee, James Caverlee, Steve Webb
GBRPR
2007
Springer
15 years 10 months ago
An Efficient Ontology-Based Expert Peering System
Abstract. This paper proposes an expert peering system for information exchange. Our objective is to develop a real-time search engine for an online community where users can ask e...
Tansu Alpcan, Christian Bauckhage, Sachin Agarwal
EDBT
2009
ACM
106views Database» more  EDBT 2009»
15 years 10 months ago
AlphaSum: size-constrained table summarization using value lattices
Consider a scientist who wants to explore multiple data sets to select the relevant ones for further analysis. Since the visualization real estate may put a stringent constraint o...
K. Selçuk Candan, Huiping Cao, Yan Qi 0002,...
EPIA
2009
Springer
15 years 10 months ago
Obstacle Detection, Identification and Sharing on a Robotic Soccer Team
When building a representation of the environment for a robot in a multi-agent application, as is the case of robotic soccer, sensor and information fusion of several elements of t...
João Silva, Nuno Lau, António J. R. ...