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» Data Quality in the Database Systems Course
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FSKD
2010
Springer
205views Fuzzy Logic» more  FSKD 2010»
13 years 6 months ago
Research on spatial data mining based on uncertainty in Government GIS
Uncertainty is the intrinsic property of spatial data and one of important factors affecting the course of spatial data mining. There are diversiform forms for the essentiality an...
Bin Li, Lihong Shi, Jiping Liu
SIGMOD
2004
ACM
161views Database» more  SIGMOD 2004»
14 years 8 months ago
Approximation Techniques for Spatial Data
Spatial Database Management Systems (SDBMS), e.g., Geographical Information Systems, that manage spatial objects such as points, lines, and hyper-rectangles, often have very high ...
Abhinandan Das, Johannes Gehrke, Mirek Riedewald
ICDE
2008
IEEE
127views Database» more  ICDE 2008»
14 years 9 months ago
Optimizing SQL Queries over Text Databases
Text documents often embed data that is structured in nature, and we can expose this structured data using information extraction technology. By processing a text database with inf...
Alpa Jain, AnHai Doan, Luis Gravano
LREC
2010
154views Education» more  LREC 2010»
13 years 10 months ago
FAU IISAH Corpus -- A German Speech Database Consisting of Human-Machine and Human-Human Interaction Acquired by Close-Talking a
In this paper the FAU IISAH corpus and its recording conditions are described: a new speech database consisting of human-machine and human-human interaction recordings. Beside clo...
Werner Spiegl, Korbinian Riedhammer, Stefan Steidl...
TCSV
2010
13 years 3 months ago
Wireless Video Quality Assessment: A Study of Subjective Scores and Objective Algorithms
Evaluating the perceptual quality of video is of tremendous importance in the design and optimization of wireless video processing and transmission systems. In an endeavor to emula...
Anush K. Moorthy, Kalpana Seshadrinathan, Rajiv So...