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» Understanding COBOL Systems using Inferred Types
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JACM
2010
120views more  JACM 2010»
13 years 2 months ago
The structure of inverses in schema mappings
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
Ronald Fagin, Alan Nash
ANLP
1997
190views more  ANLP 1997»
13 years 9 months ago
Disambiguation of Proper Names in Text
Identifying the occurrences of proper names in text and the entities they refer to can be a difficult task because of the manyto-many mapping between names and their referents. We...
Nina Wacholder, Yael Ravin, Misook Choi
IDT
2008
123views more  IDT 2008»
13 years 7 months ago
A rich semantic model of track as a foundation for sharing beliefs regarding dynamic objects and events
: Many defense, homeland security, and commercial security objectives require continuous tracking of mobile entities such as aircraft. The systems that perform these functions prod...
Frederick Hayes-Roth, Curtis L. Blais
WWW
2009
ACM
14 years 2 months ago
StatSnowball: a statistical approach to extracting entity relationships
Traditional relation extraction methods require pre-specified relations and relation-specific human-tagged examples. Bootstrapping systems significantly reduce the number of tr...
Jun Zhu, Zaiqing Nie, Xiaojiang Liu, Bo Zhang, Ji-...
ICSE
2005
IEEE-ACM
14 years 7 months ago
Deciding what to design: closing a gap in software engineering education
Software has jumped "out of the box" ? it controls critical systems, pervades business and commerce, and infuses entertainment, communication, and other everyday activiti...
Mary Shaw, James D. Herbsleb, Ipek Ozkaya