Abstract. We present a bit-parallel technique to search a text of length n for a regular expression of m symbols permitting k differences in worst case time O(mn/ logk s), where s...
We present a general, simple feature representation of sequences that allows efficient inexact matching, comparison and classification of sequential data. This approach, recently ...
Given the bytecode of a software system, is it possible to automatically generate attack signatures that reveal its vulnerabilities? A natural solution would be symbolically execu...
The integration of data produced and collected across autonomous, heterogeneous web services is an increasingly important and challenging problem. Due to the lack of global identi...
Luis Gravano, Panagiotis G. Ipeirotis, Nick Koudas...
Given a pattern p over an alphabet Σp and a text t over an alphabet Σt, we consider the problem of determining a mapping f from Σp to Σ+ t such that t = f(p1)f(p2) . . . f(pm)....