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AAAI
2012
12 years 16 days ago
Improving Twitter Retrieval by Exploiting Structural Information
Most Twitter search systems generally treat a tweet as a plain text when modeling relevance. However, a series of conventions allows users to tweet in structural ways using combin...
Zhunchen Luo, Miles Osborne, Sasa Petrovic, Ting W...
ENVSOFT
2007
166views more  ENVSOFT 2007»
13 years 10 months ago
The implications of complexity for integrated resources management
: Integrated environmental resources management is a purposeful activity with the goal to maintain and improve the state of an environmental resource affected by human activities. ...
C. Pahl-Wostl
ACL
2012
12 years 16 days ago
A Comprehensive Gold Standard for the Enron Organizational Hierarchy
Many researchers have attempted to predict the Enron corporate hierarchy from the data. This work, however, has been hampered by a lack of data. We present a new, large, and freel...
Apoorv Agarwal, Adinoyi Omuya, Aaron Harnly, Owen ...
HICSS
2005
IEEE
149views Biometrics» more  HICSS 2005»
14 years 3 months ago
Organizational Culture and the Performance of Critical Infrastructure: Modeling and Simulation in Socio-Technological Systems
Civil infrastructures are vital elements of a nation’s physical well-being and quality of life because modern economies rely on the services these systems provide to move goods,...
Richard G. Little
CHI
2010
ACM
14 years 5 months ago
Bringing the field into focus: user-centered design of a patient expertise locator
Managing personal aspects of health is challenging for many patients, particularly those facing a serious condition such as cancer. Finding experienced patients, who can share the...
Andrea Civan-Hartzler, David W. McDonald, Chris Po...