8746 search results - page 139 / 1750 » Diversifying search results |
IR
2006
13 years 9 months ago
2006
When searching for health information, results quality can be judged against available scientific evidence: Do search engines return advice consistent with evidence based medicine...
PVLDB
2010
13 years 7 months ago
2010
Keyword search over entity databases (e.g., product, movie databases) is an important problem. Current techniques for keyword search on databases may often return incomplete and i...
EVOW
2009
Springer
14 years 4 months ago
2009
Springer
The problem of finding a symmetric connectivity topology with minimum power consumption in a wireless ad-hoc network is NPhard. This work presents a new iterated local search to s...
HT
2006
ACM
14 years 3 months ago
2006
ACM
In this paper, an approach for the implementation of a qualitybased Web search engine is proposed. Quality retrieval is introduced and an overview on previous efforts to implement...
PVLDB
2008
13 years 8 months ago
2008
In this paper we propose a novel document retrieval model in which text queries are augmented with multi-dimensional taxonomy restrictions. These restrictions may be relaxed at a ...