4647 search results - page 510 / 930 » Composite Design Patterns |
160
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PODS
2012
ACM
13 years 7 months ago
2012
ACM
Over the past several decades, the study of conjunctive queries has occupied a central place in the theory and practice of database systems. In recent years, conjunctive queries h...
129
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
This work aims a two-fold contribution: it presents a software to analyse logfiles and visualize popular web hot spots and, additionally, presents an algorithm to use this informa...
126
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CHI
2004
ACM
16 years 5 months ago
2004
ACM
The Internet has fostered an unconventional and powerful style of collaboration: "wiki" web sites, where every visitor has the power to become an editor. In this paper w...
159
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EDBT
2008
ACM
16 years 5 months ago
2008
ACM
Many systems such as Tukwila and YFilter combine automaton and algebra techniques to process queries over tokenized XML streams. Typically in this architecture, an automaton is fi...
152
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MOBISYS
2007
ACM
16 years 4 months ago
2007
ACM
In this paper, we propose a simple yet effective method of identifying traffic conditions on surface streets given location traces collected from on-road vehicles--this requires o...