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PODC
1998
ACM
15 years 1 months ago
Persistent Messages in Local Transactions
: We present a new model for handling messages and state in a distributed application that we call Messages in Local Transactions (MLT). Under this model, messages and data are not...
David E. Lowell, Peter M. Chen
CIKM
2011
Springer
13 years 9 months ago
Do all birds tweet the same?: characterizing twitter around the world
Social media services have spread throughout the world in just a few years. They have become not only a new source of information, but also new mechanisms for societies world-wide...
Barbara Poblete, Ruth Garcia, Marcelo Mendoza, Ale...
SSDBM
2003
IEEE
160views Database» more  SSDBM 2003»
15 years 2 months ago
The Virtual Data Grid: A New Model and Architecture for Data-Intensive Collaboration
It is now common to encounter communities engaged in the collaborative analysis and transformation of large quantities of data over extended time periods. We argue that these comm...
Ian T. Foster
SIGIR
2012
ACM
12 years 12 months ago
Time-based calibration of effectiveness measures
Many current effectiveness measures incorporate simplifying assumptions about user behavior. These assumptions prevent the measures from reflecting aspects of the search process...
Mark D. Smucker, Charles L. A. Clarke
JDM
2008
114views more  JDM 2008»
14 years 9 months ago
Bug Fixing Practices within Free/Libre Open Source Software Development Teams
Free/libre open source software (FLOSS, e.g., Linux or Apache) is primarily developed by distributed teams. Developers contribute from around the world and coordinate their activi...
Kevin Crowston, Barbara Scozzi