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» The Evaluation of Courses in Information Systems
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105
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CHI
2005
ACM
16 years 2 months ago
An experiment in discovering personally meaningful places from location data
As mobile devices become location-aware, they offer the promise of powerful new applications. While computers work with physical locations like latitude and longitude, people thin...
Changqing Zhou, Pamela J. Ludford, Dan Frankowski,...
SIGMOD
2008
ACM
140views Database» more  SIGMOD 2008»
16 years 2 months ago
Skippy: a new snapshot indexing method for time travel in the storage manager
The storage manager of a general-purpose database system can retain consistent disk page level snapshots and run application programs "back-in-time" against long-lived p...
Ross Shaull, Liuba Shrira, Hao Xu
197
Voted
SIGMOD
2006
ACM
153views Database» more  SIGMOD 2006»
16 years 2 months ago
Interactive query formulation over web service-accessed sources
Integration systems typically support only a restricted set of queries over the schema they export. The reason is that the participating information sources contribute limited con...
Michalis Petropoulos, Alin Deutsch, Yannis Papakon...
SIGMOD
2004
ACM
188views Database» more  SIGMOD 2004»
16 years 2 months ago
Online Event-driven Subsequence Matching over Financial Data Streams
Subsequence similarity matching in time series databases is an important research area for many applications. This paper presents a new approximate approach for automatic online s...
Huanmei Wu, Betty Salzberg, Donghui Zhang
CSCW
2010
ACM
15 years 10 months ago
Multiple mouse text entry for single-display groupware
A recent trend in interface design for classrooms in developing regions has many students interacting on the same display using mice. Text entry has emerged as an important proble...
Saleema Amershi, Meredith Ringel Morris, Neema Mor...