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AAAI
2010
15 years 5 months ago
Bypassing Combinatorial Protections: Polynomial-Time Algorithms for Single-Peaked Electorates
For many election systems, bribery (and related) attacks have been shown NP-hard using constructions on combinatorially rich structures such as partitions and covers. It is import...
Felix Brandt, Markus Brill, Edith Hemaspaandra, La...
LREC
2010
238views Education» more  LREC 2010»
15 years 5 months ago
Context Fusion: The Role of Discourse Structure and Centering Theory
Questions are not asked in isolation. Their context, viz. the preceding interactions, might be of help to understand them and retrieve the correct answer. Previous research in Int...
Raffaella Bernardi, Manuel Kirschner, Zorana Ratko...
151
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ECSCW
2007
15 years 5 months ago
A safe space to vent: Conciliation and conflict in distributed teams
: This paper considers the nature of conflict in relation to the environments within which distributed teams cooperate. Effective conflict management can bring great benefits to di...
Matt Billings, Leon Adam Watts
LREC
2010
309views Education» more  LREC 2010»
15 years 5 months ago
Comment Extraction from Blog Posts and Its Applications to Opinion Mining
Blog posts containing many personal experiences or perspectives toward specific subjects are useful. Blogs allow readers to interact with bloggers by placing comments on specific ...
Huan-An Kao, Hsin-Hsi Chen
HCI
2007
15 years 5 months ago
Physical Representation Social Presence with Interactive Grass
The hypothesis that happy team members are more cooperative than sad team members has become a popular presumption in social and applied psychology. The member negatively may affec...
Jui Hang Shih, Teng-Wen Chang, Hui-Mei Hong, Tian-...