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PODS
2012
ACM
281views Database» more  PODS 2012»
13 years 9 months ago
Mergeable summaries
We study the mergeability of data summaries. Informally speaking, mergeability requires that, given two summaries on two data sets, there is a way to merge the two summaries into ...
Pankaj K. Agarwal, Graham Cormode, Zengfeng Huang,...
PAMI
2012
13 years 9 months ago
Recursive Segmentation and Recognition Templates for Image Parsing
— Language and image understanding are two major goals of artificial intelligence which can both be conceptually formulated in terms of parsing the input signal into a hierarchi...
Long Zhu, Yuanhao Chen, Yuan Lin, Chenxi Lin, Alan...
ICPR
2004
IEEE
16 years 8 months ago
The Multistage Approach to Information Extraction in Degraded Document Images
Global and local adaptive thresholding techniques have been shown effective on particular types of documents. None produces consistently good results on all types of documents. In...
Graham Leedham, Yan Chen
SIGMOD
2008
ACM
131views Database» more  SIGMOD 2008»
16 years 7 months ago
Domain adaptation of information extraction models
Domain adaptation refers to the process of adapting an extraction model trained in one domain to another related domain with only unlabeled data. We present a brief survey of exis...
Rahul Gupta, Sunita Sarawagi
HICSS
2009
IEEE
177views Biometrics» more  HICSS 2009»
16 years 1 months ago
Intelligent Alarm Processing: From Data Intensive to Information Rich
The requirement for power system operators to respond more efficiently to the stressed power system conditions that may create large number of alarms asks fort advanced alarm proc...
Mladen Kezunovic, Yufan Guan