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CIKM
2008
Springer
15 years 9 months ago
Retrievability: an evaluation measure for higher order information access tasks
Evaluation in Information Retrieval (IR) has long focused on effectiveness and efficiency. However, new and emerging access tasks now demand alternative evaluation measures which ...
Leif Azzopardi, Vishwa Vinay
QEST
2010
IEEE
15 years 5 months ago
Information Hiding in Probabilistic Concurrent Systems
Information hiding is a general concept which refers to the goal of preventing an adversary to infer secret information from the observables. Anonymity and Information Flow are exa...
Miguel E. Andrés, Catuscia Palamidessi, Pet...
HICSS
2012
IEEE
285views Biometrics» more  HICSS 2012»
14 years 2 months ago
Identifying Informational Needs for Open Government: The Case of Egypt
The success of open government initiatives depends on understanding the informational needs of the concerned citizens and other stakeholders as prerequisite for open access to rel...
Ralf Klischewski
WWW
2003
ACM
16 years 7 months ago
Improving pseudo-relevance feedback in web information retrieval using web page segmentation
In contrast to traditional document retrieval, a web page as a whole is not a good information unit to search because it often contains multiple topics and a lot of irrelevant inf...
Shipeng Yu, Deng Cai, Ji-Rong Wen, Wei-Ying Ma
ICPADS
2007
IEEE
16 years 1 months ago
Performance analysis on mobile agent-based parallel information retrieval approaches
—The main concern of the Internet user-base has shifted from what kind of information are available to how to find the desired information on the Internet thanks to the explosiv...
Wenyu Qu, Masaru Kitsuregawa, Keqiu Li