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FLAIRS
2003
15 years 7 months ago
Structural Web Search Engine
We present a new approach in web search engines. The web creates new challenges for information retrieval. The vast improvement in information access is not the only advantage res...
Arash Rakhshan, Lawrence B. Holder, Diane J. Cook
ICDE
2009
IEEE
163views Database» more  ICDE 2009»
16 years 8 months ago
A Data Structure for Sponsored Search
Abstract-- Inverted files have been very successful for document retrieval, but sponsored search is different. Inverted files are designed to find documents that match the query (a...
Arnd Christian König, Kenneth Ward Church, Ma...
EVOW
2012
Springer
14 years 1 months ago
A Variable Neighborhood Search Approach for the Two-Echelon Location-Routing Problem
Abstract. We consider the two-echelon location-routing problem (2ELRP), a well-known problem in freight distribution arising when establishing a two-level transport system with lim...
Martin Schwengerer, Sandro Pirkwieser, Günthe...
WABI
2004
Springer
15 years 11 months ago
A Polynomial-Time Algorithm for the Matching of Crossing Contact-Map Patterns
Abstract. Contact maps are a model to capture the core information in the structure of biological molecules, e.g., proteins. A contact map consists of an ordered set ¡ of elements...
Jens Gramm
CORR
2012
Springer
272views Education» more  CORR 2012»
14 years 1 months ago
Fast and Exact Top-k Search for Random Walk with Restart
Graphs are fundamental data structures and have been employed for centuries to model real-world systems and phenomena. Random walk with restart (RWR) provides a good proximity sco...
Yasuhiro Fujiwara, Makoto Nakatsuji, Makoto Onizuk...