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WWW
2010
ACM
15 years 3 months ago
RDF compression: basic approaches
This paper studies the compressibility of RDF data sets. We show that big RDF data sets are highly compressible due to the structure of RDF graphs (power law), organization of URI...
Javier D. Fernández, Claudio Gutierrez, Mig...
WWW
2010
ACM
15 years 5 months ago
Inferring query intent from reformulations and clicks
Many researchers have noted that web search queries are often ambiguous or unclear. We present an approach for identifying the popular meanings of queries using web search logs an...
Filip Radlinski, Martin Szummer, Nick Craswell
WWW
2010
ACM
15 years 5 months ago
Dynamic and graphical web page breakpoints
Breakpoints are perhaps the quintessential feature of a debugger: they allow a developer to stop time and study the program state. Breakpoints are typically specified by selectin...
John J. Barton, Jan Odvarko
WWW
2010
ACM
15 years 5 months ago
Web-scale k-means clustering
We present two modifications to the popular k-means clustering algorithm to address the extreme requirements for latency, scalability, and sparsity encountered in user-facing web...
D. Sculley
WWW
2010
ACM
15 years 5 months ago
The anatomy of a large-scale social search engine
We present Aardvark, a social search engine. With Aardvark, users ask a question, either by instant message, email, web input, text message, or voice. Aardvark then routes the que...
Damon Horowitz, Sepandar D. Kamvar