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» Engineering Planar Separator Algorithms
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CIKM
2005
Springer
15 years 3 months ago
Generating better concept hierarchies using automatic document classification
This paper presents a hybrid concept hierarchy development technique for web returned documents retrieved by a meta-search engine. The aim of the technique is to separate the init...
Razvan Stefan Bot, Yi-fang Brook Wu, Xin Chen, Qua...
MIDDLEWARE
2004
Springer
15 years 2 months ago
Ganymed: Scalable Replication for Transactional Web Applications
Data grids, large scale web applications generating dynamic content and database service providing pose significant scalability challenges to database engines. Replication is the ...
Christian Plattner, Gustavo Alonso
ISSTA
2009
ACM
15 years 4 months ago
Exception analysis and points-to analysis: better together
Exception analysis and points-to analysis are typically done in complete separation. Past algorithms for precise exception analysis (e.g., pairing throw clauses with catch stateme...
Martin Bravenboer, Yannis Smaragdakis
WWW
2007
ACM
15 years 10 months ago
U-REST: an unsupervised record extraction system
In this paper, we describe a system that can extract record structures from web pages with no direct human supervision. Records are commonly occurring HTML-embedded data tuples th...
Yuan Kui Shen, David R. Karger
SIGMOD
2009
ACM
192views Database» more  SIGMOD 2009»
15 years 9 months ago
Scalable join processing on very large RDF graphs
With the proliferation of the RDF data format, engines for RDF query processing are faced with very large graphs that contain hundreds of millions of RDF triples. This paper addre...
Thomas Neumann, Gerhard Weikum