Speeding up deciphering by hypergraph ordering
نویسندگان
چکیده
منابع مشابه
Speeding up deciphering by hypergraph ordering
The “Gluing Algorithm” of Semaev [Des. Codes Cryptogr. 49 (2008), 47–60] — that finds all solutions of a sparse system of linear equations over the Galois field GF (q) — has average running time O(mq| k 1Xj |), where m is the total number of equations, and ∪k1Xj is the set of all unknowns actively occurring in the first k equations. Our goal here is to minimize the exponent of q in the case whe...
متن کاملThe Divide - and - Conquer Subgoal - Ordering Algorithmfor Speeding up Logic
It is common to view programs as a combination of logic and control: the logic part deenes what the program must do, the control part { how to do it. The Logic Programming paradigm was developed with the intention of separating the logic from the control. Recently, extensive research has been conducted on automatic generation of control for logic programs. Only a few of these works considered t...
متن کاملSpeeding up Temporal Reasoning by Exploiting the Notion of Kernel of an Ordering Relation
In this paper, we consider the problem of expediting temporal reasoning about partially ordered events in Kowalski and Sergot's Event Calculus (EC). EC is a formalism for representing and reasoning about events and their effects in a logic programming framework [7]. Given a set of events occurring in the real world, EC is able to infer the set of maximal validity intervals (MVIs, hereinafter) o...
متن کاملSpeeding Up FastICA by Mixture Random Pruning
We study and derive a method to speed up kurtosis-based FastICA in presence of information redundancy, i.e., for large samples. It consists in randomly decimating the data set as more as possible while preserving the quality of the reconstructed signals. By performing an analysis of the kurtosis estimator, we find the maximum reduction rate which guarantees a narrow confidence interval of such ...
متن کاملSpeeding up biomolecular interactions by molecular sledding
Numerous biological processes involve association of a protein with its binding partner, an event that is preceded by a diffusion-mediated search bringing the two partners together. Often hindered by crowding in biologically relevant environments, three-dimensional diffusion can be slow and result in long bimolecular association times. Similarly, the initial association step between two binding...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Designs, Codes and Cryptography
سال: 2013
ISSN: 0925-1022,1573-7586
DOI: 10.1007/s10623-013-9899-z