Results 71 to 80 of about 13,701,526 (204)

Evaluating advanced search interfaces using established information-seeking model

open access: yes, 2009
When users have poorly defined or complex goals search interfaces offering only keyword searching facilities provide inadequate support to help them reach their information-seeking objectives.
schraefel, m.c.   +2 more
core   +1 more source

Information model portal of scientific knowledge [PDF]

open access: yes, 2017
Information model portal of scientific knowledge which should provide substantial access to scientific information resources is proposed. Information model combines the models of domain and problem fields of the portal, as well as describes the types of ...
Jala, J. (Jamalova)
core  

Developing information systems strategies : a model

open access: yes, 1987
Cranfield School of ...
Ward, John
core  

Reconciling model and information uncertainty in development appraisal [PDF]

open access: yes, 2010
This paper investigates the effect of choices of model structure and scale in development viability appraisal. The paper addresses two questions concerning the application of development appraisal techniques to viability modelling within the UK planning ...
Byrne, Peter   +2 more
core  

Consciousness: A Simple Information Theory Global Workspace Model [PDF]

open access: yes, 2011
The asymptotic limit theorems of information theory permit a concise formulation of Bernard Baars' global workspace/global broadcast picture of consciousness, focusing on how networks of unconscious cognitive modules are driven by the classic 'no free ...
Wallace, Dr. Rodrick
core  

A performance model of speculative prefetching in distributed information systems

open access: yes, 1999
Previous studies in speculative prefetching focus on building and evaluating access models for the purpose of access prediction. This paper investigates a complementary area which has been largely ignored, that of performance modelling.
Kumar, M., Tuah, N. J., Venkatesh, S.
core   +2 more sources

Improved Bounds on Information Dissemination by Manhattan Random Waypoint Model

open access: yes, 2018
With the popularity of portable wireless devices it is important to model and predict how information or contagions spread by natural human mobility -- for understanding the spreading of deadly infectious diseases and for improving delay tolerant ...
Chu Tommy   +5 more
core   +1 more source

SCIENTIFIC AND METHODOLOGICAL PRINCIPLES OF PROVIDING THE INFORMATION SYSTEM FOR PROGRAMMING RESEARCH IN APS OF UKRAINE

open access: yesІнформаційні технології і засоби навчання, 2010
Development of modern information infrastructure for research in the APS of Ukraine is a pressing problem in the information society and it’s transition to a knowledge society.
Natalia T. Zadorozhna
doaj  

Information Theoretic Authentication and Secrecy Codes in the Splitting Model

open access: yes, 2011
In the splitting model, information theoretic authentication codes allow non-deterministic encoding, that is, several messages can be used to communicate a particular plaintext.
Huber, Michael
core   +1 more source

Modeling method of telecommunication network resources

open access: yesDianxin kexue, 2016
Based on the well designed resource information model,the telecom operators can effectively manage the telecom network resource.A resource modeling methodology was proposed.The modeling methodology was based on the network topology and the port.The ...
Yuan LIN   +3 more
doaj  

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