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ICDE
2010
IEEE
209views Database» more  ICDE 2010»
16 years 1 months ago
TopCells: Keyword-based search of top-k aggregated documents in text cube
— Previous studies on supporting keyword queries in RDBMSs provide users with a ranked list of relevant linked structures (e.g. joined tuples) or individual tuples. In this paper...
Bolin Ding, Bo Zhao, Cindy Xide Lin, Jiawei Han, C...
KDD
1997
ACM
114views Data Mining» more  KDD 1997»
15 years 10 months ago
Schema Discovery for Semistructured Data
To formulate a meaningful query on semistructured data, such as on the Web, that matches some of the source’s structure, we need first to discover something about how the infor...
Ke Wang, Huiqing Liu
CC
2005
Springer
195views System Software» more  CC 2005»
15 years 8 months ago
Compilation of Generic Regular Path Expressions Using C++ Class Templates
Various techniques for the navigation and matching of data structures using path expressions have been the subject of extensive investigations. No matter whether such techniques ar...
Luca Padovani
CRV
2006
IEEE
223views Robotics» more  CRV 2006»
16 years 13 days ago
Disparity Map Estimation Using A Total Variation Bound
This paper describes a new variational method for estimating disparity from stereo images. The stereo matching problem is formulated as a convex programming problem in which an ob...
Wided Miled, Jean-Christophe Pesquet
ISCAS
2005
IEEE
153views Hardware» more  ISCAS 2005»
15 years 12 months ago
A two-step DDEM ADC for accurate and cost-effective DAC testing
— This paper presents a scheme for testing DACs’ static non-linearity errors by using a two-step flash ADC with deterministic dynamic element matching (DDEM). In this work, the...
Hanqing Xing, Degang Chen, Randall L. Geiger