1242 search results - page 169 / 249 » A Computational Complexity Theory in Membrane Computing |
CHI
2008
ACM
15 years 10 months ago
2008
ACM
We study the development of common ground in an emergency management planning task. Twelve three-person multi-role teams performed the task with a paper prototype in a controlled ...
CHI
2007
ACM
15 years 10 months ago
2007
ACM
Many collaborative design tools may suffer from being too generic to address the specific complexities inherent in multidisciplinary collaboration. We provide accounts of several ...
STOC
2005
ACM
15 years 10 months ago
2005
ACM
We give a 1-pass ~O(m1-2/k )-space algorithm for computing the k-th frequency moment of a data stream for any real k > 2. Together with the lower bounds of [1, 2, 4], this reso...
LATA
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Gene trees are leaf-labeled trees inferred from molecular sequences. Due to duplication events arising in genome evolution, gene trees usually have multiple copies of som...
ICTAC
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Model programs are used as high-level behavioral specifications typically representing abstract state machines. For modeling reactive systems, one uses input-output mode...