Sciweavers

1006 search results - page 59 / 202
» What is this page known for
Sort
View
PODC
2010
ACM
13 years 11 months ago
On the computational power of oblivious robots: forming a series of geometric patterns
We study the computational power of a distributed system consisting of simple autonomous robots moving on the plane. The robots are endowed with visual perception but do not have ...
Shantanu Das, Paola Flocchini, Nicola Santoro, Mas...
ICMI
2009
Springer
196views Biometrics» more  ICMI 2009»
13 years 6 months ago
Communicative gestures in coreference identification in multiparty meetings
During multiparty meetings, participants can use non-verbal modalities such as hand gestures to make reference to the shared environment. Therefore, one hypothesis is that incorpo...
Tyler Baldwin, Joyce Y. Chai, Katrin Kirchhoff
ICALP
2009
Springer
14 years 9 months ago
Limits and Applications of Group Algebras for Parameterized Problems
The algebraic framework introduced in [Koutis, Proc. of the 35th ICALP 2008] reduces several combinatorial problems in parameterized complexity to the problem of detecting multili...
Ioannis Koutis, Ryan Williams
INFOCOM
2010
IEEE
13 years 7 months ago
Password Strength: An Empirical Analysis
—It is a well known fact that user-chosen passwords are somewhat predictable: by using tools such as dictionaries or probabilistic models, attackers and password recovery tools c...
Matteo Dell'Amico, Pietro Michiardi, Yves Roudier
CVPR
2003
IEEE
14 years 11 months ago
Perception-based 3D Triangle Mesh Segmentation Using Fast Marching Watersheds
In this paper, we describe an algorithm called Fast Marching Watersheds that segments a triangle mesh into visual parts. This computer vision algorithm leverages a human vision th...
David L. Page, Andreas Koschan, Mongi A. Abidi