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INTR
2007
98views more  INTR 2007»
13 years 5 months ago
User-centered evaluation of information: a research challenge
Purpose – This paper sets out to present the concept of the value of information, review the descriptive, rational, social and behavioral approaches for assessing the value of i...
Daphne R. Raban
STACS
2009
Springer
14 years 3 days ago
Strong Completeness of Coalgebraic Modal Logics
ABSTRACT. Canonical models are of central importance in modal logic, in particular as they witness strong completeness and hence compactness. While the canonical model construction...
Lutz Schröder, Dirk Pattinson
INFOCOM
2008
IEEE
13 years 11 months ago
On the Levy-Walk Nature of Human Mobility
—We report that human walks performed in outdoor settings of tens of kilometers resemble a truncated form of Levy walks commonly observed in animals such as monkeys, birds and ja...
Injong Rhee, Minsu Shin, Seongik Hong, Kyunghan Le...
CSR
2010
Springer
13 years 10 months ago
Balancing Bounded Treewidth Circuits
Algorithmic tools for graphs of small treewidth are used to address questions in complexity theory. For both arithmetic and Boolean circuits, it is shown that any circuit of size ...
Maurice Jansen, Jayalal M. N. Sarma
IJCAI
1997
13 years 6 months ago
Change, Change, Change: Three Approaches
We consider the frame problem, that is, char­ acterizing the assumption that properties tend to persist over time. We show that there are at least three distinct assumptions that...
Tom Costello