You are currently viewing a new version of our website. To view the old version click .
MDPIMDPI
Search all articles
Algorithms
Submit to Algorithms

Algorithms, Volume 4, Issue 3

September 2011 - 3 articles

  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (3)

  • Article
  • Open Access
5 Citations
8,754 Views
23 Pages
Download PDF

Approximating Frequent Items in Asynchronous Data Stream over a Sliding Window

  • Hing-Fung Ting,
  • Lap-Kei Lee,
  • Ho-Leung Chan and
  • Tak-Wah Lam
Algorithms2011, 4(3), 200-222;https://doi.org/10.3390/a4030200

22 September 2011

In an asynchronous data stream, the data items may be out of order with respect to their original timestamps. This paper studies the space complexity required by a data structure to maintain such a data stream so that it can approximate the set of fr...

Full Article
  • Article
  • Open Access
9 Citations
9,673 Views
17 Pages
Download PDF

Lempel–Ziv Data Compression on Parallel and Distributed Systems

  • Sergio De Agostino
Algorithms2011, 4(3), 183-199;https://doi.org/10.3390/a4030183

14 September 2011

We present a survey of results concerning Lempel–Ziv data compression on parallel and distributed systems, starting from the theoretical approach to parallel time complexity to conclude with the practical goal of designing distributed algorithms with...

Full Article
  • Article
  • Open Access
55 Citations
10,295 Views
28 Pages
Download PDF

Radio-Frequency Interference Detection and Mitigation Algorithms for Synthetic Aperture Radiometers

  • Adriano Camps,
  • Jerome Gourrion,
  • Jose Miguel Tarongi,
  • Mercedes Vall Llossera,
  • Antonio Gutierrez,
  • Jose Barbosa and
  • Rita Castro
Algorithms2011, 4(3), 155-182;https://doi.org/10.3390/a4030155

30 August 2011

The European Space Agency (ESA) successfully launched the Soil Moisture and Ocean Salinity (SMOS) mission in November 2, 2009. SMOS uses a new type of instrument, a synthetic aperture radiometer named MIRAS that provides full-polarimetric multi-angul...

Full Article

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Algorithms - ISSN 1999-4893Creative Common CC BY license
Imprint
Download Flyer