Sciweavers

SIGPLAN
2002
13 years 11 months ago
A rule-based language for programming software updates
We describe the design of a rule-based language for expressing changes to Haskell programs in a systematic and reliable way. The update language essentially offers update commands...
Martin Erwig, Deling Ren
JILP
2000
90views more  JILP 2000»
13 years 11 months ago
Speculative Updates of Local and Global Branch History: A Quantitative Analysis
In today's wide-issue processors, even small branch-misprediction rates introduce substantial performance penalties. Worse yet, inadequate branch prediction creates a bottlen...
Kevin Skadron, Margaret Martonosi, Douglas W. Clar...
COMCOM
2000
77views more  COMCOM 2000»
13 years 11 months ago
A location-based mobility tracking scheme for PCS networks
This paper introduces a location-based locating strategy for Personal Communication Services (PCS) systems. In the proposed scheme, location updates are based on the value of a mo...
Zuji Mao, Christos Douligeris
TII
2008
176views more  TII 2008»
13 years 11 months ago
Adaptive Multilevel Code Update Protocol for Real-Time Sensor Operating Systems
In wireless sensor networks each sensor node has very limited resources, and it is very difficult to find and collect them. For this reason, updating or adding programs in sensor n...
Sangho Yi, Hong Min, Yookun Cho, Jiman Hong
AI
2005
Springer
13 years 11 months ago
Knowledge updates: Semantics and complexity issues
We consider the problem of how an agent's knowledge can be updated. We propose a formal method of knowledge update on the basis of the semantics of modal logic S5. In our met...
Chitta Baral, Yan Zhang
ENTCS
2007
120views more  ENTCS 2007»
13 years 11 months ago
Local Reasoning about Data Update
We present local Hoare reasoning about data update, using Context Logic for analysing structured data. We apply our reasoning to tree update, heap update which is analogous to loc...
Cristiano Calcagno, Philippa Gardner, Uri Zarfaty
DKE
2007
153views more  DKE 2007»
13 years 11 months ago
Adaptive similarity search in streaming time series with sliding windows
The challenge in a database of evolving time series is to provide efficient algorithms and access methods for query processing, taking into consideration the fact that the databas...
Maria Kontaki, Apostolos N. Papadopoulos, Yannis M...
JAIR
2008
123views more  JAIR 2008»
13 years 11 months ago
CTL Model Update for System Modifications
Model checking is a promising technology, which has been applied for verification of many hardware and software systems. In this paper, we introduce the concept of model update to...
Yan Zhang, Yulin Ding
CORR
2010
Springer
72views Education» more  CORR 2010»
13 years 11 months ago
Fast Moment Estimation in Data Streams in Optimal Space
We give a space-optimal algorithm with update time O(log2 (1/) log log(1/)) for (1
Daniel M. Kane, Jelani Nelson, Ely Porat, David P....
IJCAI
2003
14 years 24 days ago
Minimal Change and Maximal Coherence for Epistemic Logic Program Updates
We consider the problem of updating nonmonotonic knowledge bases represented by epistemic logic programs where disjunctive information and notions of knowledge and beliefs can be ...
Yan Zhang