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» Searching Without a Heuristic: Efficient Use of Abstraction
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GIS
2008
ACM
13 years 8 months ago
Heuristic algorithms for route-search queries over geographical data
In a geographical route search, given search terms, the goal is to find an effective route that (1) starts at a given location, (2) ends at a given location, and (3) travels via...
Yaron Kanza, Eliyahu Safra, Yehoshua Sagiv, Yerach...
ASPDAC
2005
ACM
91views Hardware» more  ASPDAC 2005»
14 years 1 months ago
Efficiently generating test vectors with state pruning
- This paper extends the depth first search (DFS) used in the previously proposed witness string method for generating efficient test vectors. A state pruning method is added that ...
Ying Chen, Dennis Abts, David J. Lilja
CC
2009
Springer
157views System Software» more  CC 2009»
14 years 10 days ago
Parsing C/C++ Code without Pre-processing
Abstract. It is difficult to develop style-preserving source-to-source transformation engines for C and C++. The main reason is not the complexity of those languages, but the use o...
Yoann Padioleau
CORR
2010
Springer
114views Education» more  CORR 2010»
13 years 6 months ago
Efficiently Discovering Hammock Paths from Induced Similarity Networks
ty networks are important abstractions in many information management applications such as recommender systems, corpora analysis, and medical informatics. For instance, in a recom...
M. Shahriar Hossain, Michael Narayan, Naren Ramakr...
ICANN
2007
Springer
13 years 11 months ago
An Efficient Search Strategy for Feature Selection Using Chow-Liu Trees
Within the taxonomy of feature extraction methods, recently the Wrapper approaches lost some popularity due to the associated computational burden, compared to Embedded or Filter m...
Erik Schaffernicht, Volker Stephan, Horst-Michael ...