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DAS
2006
Springer
15 years 10 months ago
Finding the Best-Fit Bounding-Boxes
The bounding-box of a geometric shape in 2D is the rectangle with the smallest area in a given orientation (usually upright) that complete contains the shape. The best-fit bounding...
Bo Yuan, Leong Kwoh, Chew Lim Tan
LREC
2010
150views Education» more  LREC 2010»
15 years 8 months ago
A Corpus for Evaluating Semantic Multilingual Web Retrieval Systems: The Sense Folder Corpus
In this paper, we present the multilingual Sense Folder Corpus. After the analysis of different corpora, we describe the requirements that have to be satisfied for evaluating sema...
Ernesto William De Luca
JASIS
2006
120views more  JASIS 2006»
15 years 6 months ago
Building a reusable test collection for question answering
In contrast to traditional information retrieval systems, which return ranked lists of documents that users must manually browse through, a question answering system attempts to d...
Jimmy J. Lin, Boris Katz
ICDAR
2009
IEEE
15 years 4 months ago
Symbol Detection Using Region Adjacency Graphs and Integer Linear Programming
In this paper, we tackle the problem of localizing graphical symbols on complex technical document images by using an original approach to solve the subgraph isomorphism problem. ...
Pierre Le Bodic, Hervé Locteau, Séba...
ICDE
2007
IEEE
128views Database» more  ICDE 2007»
16 years 8 months ago
SQL Queries Over Unstructured Text Databases
Text documents often embed data that is structured in nature. By processing a text database with information extraction systems, we can define a variety of structured "relati...
Alpa Jain, AnHai Doan, Luis Gravano