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CHI
2006
ACM
15 years 11 months ago
"Sketching" nurturing creativity: commonalities in art, design, engineering and research
icians or philosophers use abstract symbols to derive formulas or form proofs. Indeed, these sketches are structural geometric proofs, consistent with Plato's supposition that...
Kumiyo Nakakoji, Atau Tanaka, Daniel Fallman
TSD
2007
Springer
15 years 5 months ago
Logic-Based Rhetorical Structuring for Natural Language Generation in Human-Computer Dialogue
Abstract. Rhetorical structuring is field approached mostly by research in natural language (pragmatic) interpretation. However, in natural language generation (NLG) the rhetorica...
Vladimir Popescu, Jean Caelen, Corneliu Burileanu
STOC
2005
ACM
167views Algorithms» more  STOC 2005»
15 years 11 months ago
Approximately counting integral flows and cell-bounded contingency tables
We consider the problem of approximately counting integral flows in a network. We show that there is an fpras based on volume estimation if all capacities are sufficiently large, ...
Mary Cryan, Martin E. Dyer, Dana Randall
ESOP
2009
Springer
15 years 6 months ago
Conversation Types
We present a type theory for analyzing concurrent multiparty interactions as found in service-oriented computing. Our theory introduces a novel and flexible type structure, able t...
Luís Caires, Hugo Torres Vieira
ICIP
2007
IEEE
15 years 5 months ago
Group Activity Recognition Based on ARMA Shape Sequence Modeling
In this paper, we propose a system identification approach for group activity recognition in traffic surveillance. Statistical shape theory is used to extract features, and then...
Ying Wang, Kaiqi Huang, Tieniu Tan