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ICALT
2007
IEEE
16 years 1 months ago
Handheld Computer Supported Context-aware learning with 2D Barcodes
This paper reports a study that aims to construct a 2D barcode supported learning system, called HELLO (Handheld English Language Learning Organization), to improve students’ En...
Yu-Ling Chu, Tsung-Yu Liu
GIS
2010
ACM
15 years 5 months ago
Detecting nearly duplicated records in location datasets
The quality of a local search engine, such as Google and Bing Maps, heavily relies on its geographic datasets. Typically, these datasets are obtained from multiple sources, e.g., ...
Yu Zheng, Xixuan Fen, Xing Xie, Shuang Peng, James...
CCS
2009
ACM
16 years 7 months ago
Logging key assurance indicators in business processes
Management of a modern enterprise is based on the assumption that executive reports of lower-layer management are faithful to what is actually happening in the field. As some well...
Fabio Massacci, Gene Tsudik, Artsiom Yautsiukhin
ICDE
2003
IEEE
101views Database» more  ICDE 2003»
16 years 8 months ago
The QUIQ Engine: A Hybrid IR DB System
For applications that involve rapidly changing textual data and also require traditional DBMS capabilities, current systems are unsatisfactory. In this paper, we describe a hybrid...
Navin Kabra, Raghu Ramakrishnan, Vuk Ercegovac
BMCBI
2010
154views more  BMCBI 2010»
15 years 7 months ago
EnvMine: A text-mining system for the automatic extraction of contextual information
Background: For ecological studies, it is crucial to count on adequate descriptions of the environments and samples being studied. Such a description must be done in terms of thei...
Javier Tamames, Victor de Lorenzo