476 search results - page 68 / 96 » Esfinge a Question Answering System in the Web using the Web |
WEBI
2010
Springer
13 years 6 months ago
2010
Springer
Static index pruning techniques aim at removing from the posting lists of an inverted file the references to documents which are likely to be not relevant for answering user querie...
WSDM
2009
ACM
14 years 3 months ago
2009
ACM
There has been considerable past work on efficiently computing top k objects by aggregating information from multiple ranked lists of these objects. An important instance of this...
EUROSYS
2010
ACM
14 years 1 months ago
2010
ACM
A complex software system typically has a large number of objects in the memory, holding references to each other to implement an object model. Deciding when the objects should be...
BIS
2008
13 years 10 months ago
2008
Internet user forums have been proven to be effective not just as a community meeting place but also as a supporting tool for various business products. Traditional forums are desi...
WWW
2010
ACM
14 years 3 months ago
2010
ACM
Result diversity is a topic of great importance as more facets of queries are discovered and users expect to find their desired facets in the first page of the results. However,...