Sciweavers

50 search results - page 2 / 10
» Strict Sequential P-completeness
Sort
View
TCS
2002
13 years 7 months ago
A truly concurrent semantics for a process algebra using resource pomsets
In this paper we study a process algebra whose semantics is based on true concurrency. In our model, actions are defined in terms of the resources they need to execute, which allo...
Paul Gastin, Michael W. Mislove
IANDC
2006
95views more  IANDC 2006»
13 years 7 months ago
The alternation hierarchy in fixpoint logic with chop is strict too
Fixpoint Logic with Chop extends the modal
Martin Lange
WINE
2007
Springer
150views Economy» more  WINE 2007»
14 years 1 months ago
Maximizing Revenue in Sequential Auctions
We study sequential auctions for private value objects and unit-demand bidders using second-price sealed-bid rules. We analyze this scenario from the seller’s perspective and con...
Edith Elkind, S. Shaheen Fatima
LICS
2003
IEEE
14 years 25 days ago
Micro-Macro Stack Systems: A New Frontier of Elementary Decidability for Sequential Systems
We define the class of micro-macro stack graphs, a new class of graphs modeling infinite-state sequential systems with a decidable model-checking problem. Micro-macro stack grap...
Nir Piterman, Moshe Y. Vardi
IPPS
2007
IEEE
14 years 1 months ago
Online Aggregation over Trees
Consider a distributed network with nodes arranged in a tree, and each node having a local value. We consider the problem of aggregating values (e.g., summing values) from all nod...
C. Greg Plaxton, Mitul Tiwari, Praveen Yalagandula