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SIGMOD
2010
ACM
210views Database» more  SIGMOD 2010»
15 years 7 months ago
Searching trajectories by locations: an efficiency study
Trajectory search has long been an attractive and challenging topic which blooms various interesting applications in spatial-temporal databases. In this work, we study a new probl...
Zaiben Chen, Heng Tao Shen, Xiaofang Zhou, Yu Zhen...
SIGMOD
2010
ACM
250views Database» more  SIGMOD 2010»
15 years 7 months ago
Expressive and flexible access to web-extracted data: a keyword-based structured query language
Automated extraction of structured data from Web sources often leads to large heterogeneous knowledge bases (KB), with data and schema items numbering in the hundreds of thousands...
Jeffrey Pound, Ihab F. Ilyas, Grant E. Weddell
SOFTVIS
2010
ACM
15 years 7 months ago
An interactive ambient visualization for code smells
Code smells are characteristics of software that indicate that code may have a design problem. Code smells have been proposed as a way for programmers to recognize the need for re...
Emerson R. Murphy-Hill, Andrew P. Black
SPAA
2010
ACM
15 years 7 months ago
On the bit communication complexity of randomized rumor spreading
We study the communication complexity of rumor spreading in the random phone-call model. Suppose n players communicate in parallel rounds, where in each round every player calls a...
Pierre Fraigniaud, George Giakkoupis
WISEC
2010
ACM
15 years 7 months ago
Mobile user location-specific encryption (MULE): using your office as your password
Data breaches due to stolen laptops are a major problem. Solutions exist to secure sensitive files on laptops, but are rarely deployed because users view them as inconvenient. Thi...
Ahren Studer, Adrian Perrig
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