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IPPS
2002
IEEE
15 years 9 months ago
Parallel Incremental 2D-Discretization on Dynamic Datasets
Most current work in data mining assumes that the database is static, and a database update requires rediscovering all the patterns by scanning the entire old and new database. Su...
Srinivasan Parthasarathy, Arun Ramakrishnan
SIGMOD
2010
ACM
174views Database» more  SIGMOD 2010»
15 years 9 months ago
Sampling dirty data for matching attributes
We investigate the problem of creating and analyzing samples of relational databases to find relationships between string-valued attributes. Our focus is on identifying attribute...
Henning Köhler, Xiaofang Zhou, Shazia Wasim S...
132
Voted
GIS
1999
ACM
15 years 9 months ago
Spatio-Temporal Conceptual Models: Data Structures + Space + Time
Nowadays, many applications need data modeling facilities for the description of complex objects with spatial and/or temporal facilities. Responses to such requirements may be fou...
Christine Parent, Stefano Spaccapietra, Esteban Zi...
121
Voted
HICSS
1996
IEEE
136views Biometrics» more  HICSS 1996»
15 years 8 months ago
Applications of Multilingual Text Retrieval
The recent enormous increase in the use of networked information access and on-line databases has led to more databases being available in languages other than English. The Center...
W. Bruce Croft, John Broglio, Hideo Fujii
136
Voted
PAKDD
2010
ACM
167views Data Mining» more  PAKDD 2010»
15 years 8 months ago
Resource-Bounded Information Extraction: Acquiring Missing Feature Values on Demand
We present a general framework for the task of extracting specific information “on demand” from a large corpus such as the Web under resource-constraints. Given a database wit...
Pallika Kanani, Andrew McCallum, Shaohan Hu