316 search results - page 56 / 64 » Evaluation of Conditional Preference Queries |
GIS
2002
ACM
13 years 9 months ago
2002
ACM
This papers deals with multiway spatial joins when (i) there is limited time for query processing and the goal is to retrieve the best possible solutions within this limit (ii) the...
ICDCS
2007
IEEE
14 years 1 months ago
2007
IEEE
In recent work, we proposed D-Trigger, a framework for tracking a global condition over a large network that allows us to detect anomalies while only collecting a very limited amo...
WWW
2010
ACM
14 years 4 months ago
2010
ACM
There are significant barriers to academic research into user Web search preferences. Academic researchers are unable to manipulate the results shown by a major search engine to ...
LPKR
1997
Springer
14 years 1 months ago
1997
Springer
In this overview we show how Knowledge Representation (KR) can be done with the help of generalized logic programs. We start by introducing the core of PROLOG, which is based on de...
TON
2010
13 years 4 months ago
2010
Dense deployments of WLANs suffer from increased interference and as a result, reduced capacity. There are three main functions used to improve the overall network capacity: a) in...