Results 271 to 280 of about 284,563 (309)

When Is A Source Not a Source?

2015
Nearly all scholars who work on medieval or early modern texts at some point work from digital facsimiles. There are advantages and disadvantages to such objects: what they might offer in terms of convenience and availability, they lack in material information.
openaire   +1 more source

Two-source extractors for leaky sources

2012 IEEE Information Theory Workshop, 2012
A (worst-case) 2-source extractor is a deterministic algorithm that transforms pairwise independent weak random sources into almost uniform random strings. Despite non-constructive proofs that such objects exist with almost optimal parameters, it has been a longstanding open problem to construct ‘explicit’ (aka efficient) functions for sources of ...
Yu Yu 0001, Xiangxue Li, Haifeng Qian
openaire   +1 more source

Atomicity via source-to-source translation

Proceedings of the 2006 workshop on Memory system performance and correctness, 2006
We present an implementation and evaluation of atomicity (also known as software transactions) for a dialect of Java. Our implementation is fundamentally different from prior work in three respects: (1) It is entirely a source-to-source translation, producing Java source code that can be compiled by any Java compiler and run on any Java Virtual Machine.
Benjamin Hindman, Dan Grossman
openaire   +1 more source

Source coding with feedforward: gaussian sources

International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings., 2004
This paper describes the source coding of the information signals with feedforward Gaussian sources. A stationary memoryless Gaussian source with zero-mean and variance, and with mean squared error as the distortion measure, gives a deterministic scheme that achieves the optimal rate-distortion bound using simple uniform scalar quantizers.
openaire   +1 more source

Sources, sources, sources: Making the most of them

Competitive Intelligence Review, 1994
Thomas F. Hrol, James C. Coleman, Patrick J. Bryant   +2 more
openaire   +1 more source

On the source matching approach for Markov sources

IEEE Trans. Inf. Theory, 1983
Summary: The source matching approach is a universal noiseless source coding scheme used to approximate the solution of minimax coding. A numeric solution of the source matching approach is presented for the class of binary first-order Markov sources.
openaire   +2 more sources

Source-to-source translation of visual languages

Nord. J. Comput., 2004
Summary: We study the problem of translation between visual languages. Languages with a visual syntax are currently in wide use, due to the popularity of different kinds of diagrams used especially in software analysis, design, and animation. Unlike conventional textual languages, visual languages are still quite immature with regard to the formalisms ...
Jukka Paakki, Antti-Pekka Tuovinen
openaire   +1 more source

The source

American Journal of Orthodontics and Dentofacial Orthopedics, 2013
openaire   +2 more sources

Memoing evaluation by source-to-source transformation

1996
This paper presents a novel implementation of memoing evaluation [SSW94] by source-to-source transformation. The transformation proceeds in two steps:
openaire   +1 more source

Is dual sourcing a better choice? The impact of reliability improvement and contract manufacturer encroachment

Transportation Research, Part E: Logistics and Transportation Review, 2021
Wansheng Tang, Chi Zhou, Yufei Ren
exaly