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SIGIR
2006
ACM
15 years 5 months ago
Improving the estimation of relevance models using large external corpora
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
Fernando Diaz, Donald Metzler
WSDM
2009
ACM
138views Data Mining» more  WSDM 2009»
15 years 6 months ago
Adaptive subjective triggers for opinionated document retrieval
This paper proposes a novel application of a statistical language model to opinionated document retrieval targeting weblogs (blogs). In particular, we explore the use of the trigg...
Kazuhiro Seki, Kuniaki Uehara
NOSSDAV
1991
Springer
15 years 3 months ago
Multimedia Synchronization and UNIX
One of the most important emerging developments for improving the user/computer interface has been the addition of multimedia facilities to high-performance workstations. Although...
Dick C. A. Bulterman, Robert van Liere
EDBTW
2006
Springer
15 years 3 months ago
Efficiently Processing XML Queries over Fragmented Repositories with PartiX
The data volume of XML repositories and the response time of query processing have become critical issues for many applications, especially for those in the Web. An interesting alt...
Alexandre Andrade, Gabriela Ruberg, Fernanda Arauj...
ICDAR
2011
IEEE
13 years 11 months ago
Extending Page Segmentation Algorithms for Mixed-Layout Document Processing
—The goal of this work is to add the capability to segment documents containing text, graphics, and pictures in the open source OCR engine OCRopus. To achieve this goal, OCRopusâ...
Amy Winder, Tim L. Andersen, Elisa H. Barney Smith