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Spectral Alignment of Networks
(2015-02-18)
Network alignment refers to the problem of finding a bijective mapping across vertices of two or more graphs to maximize the number of overlapping edges and/or to minimize the number of mismatched interactions across ...
Efficiently Solving Repeated Integer Linear Programming Problems by Learning Solutions of Similar Linear Programming Problems using Boosting Trees
(2015-01-21)
It is challenging to obtain online solutions of large-scale integer linear programming (ILP) problems that occur frequently in slightly different forms during planning for autonomous systems. We refer to such ILP problems ...
An Analysis of Patch Plausibility and Correctness for Generate-And-Validate Patch Generation Systems
(2015-02-10)
We analyze reported patches for three prior generate-and-validate patch generation systems (GenProg, RSRepair, and AE). Because of experimental error, the majority of the reported patches violate the basic principle behind ...
On the Formal Semantics of the Cognitive Middleware AWDRAT
(2015-03-03)
The purpose of this work is two fold: on one hand we want to formalize the behavior of critical components of the self generating and adapting cognitive middleware AWDRAT such that the formalism not only helps to understand ...
Improved Caching Strategies for Publish/Subscribe Internet Networking
(2015-01-31)
The systemic structure of TCP/IP is outdated; a new scheme for data transportation is needed in order to make the internet more adaptive to modern demands of mobility, information-driven demand, ever-increasing quantity ...
An Analysis of Patch Plausibility and Correctness for Generate-And-Validate Patch Generation Systems (Supplementary Material)
(2015-02-02)
We analyze reported patches for three prior generate-and-validate patch generation systems (GenProg, RSRepair, and AE). Because of experimental error, the majority of the reported patches violate the basic principle behind ...
Automatic Program Repair with Condition Synthesis and Compound Mutations
(2015-02-12)
We present PCR, a new automatic patch generation system. PCR uses a new condition synthesis technique to efficiently discover logical expressions that generate desired control- flow transfer patterns. Presented with a set ...
iBCM: Interactive Bayesian Case Model Empowering Humans via Intuitive Interaction
(2015-04-01)
Clustering methods optimize the partitioning of data points with respect to an internal metric, such as likelihood, in order to approximate the goodness of clustering. However, this internal metric does not necessarily ...
A Cache Model for Modern Processors
(2015-04-09)
Modern processors use high-performance cache replacement policies that outperform traditional alternatives like least-recently used (LRU). Unfortunately, current cache models use stack distances to predict LRU or its ...
Horizontal Code Transfer via Program Fracture and Recombination
(2015-04-14)
We present a new horizontal code transfer technique, program fracture and recombination, for automatically replacing, deleting, and/or combining code from multiple applications. Benefits include automatic generation of new ...