Filters








634 Hits in 8.5 sec

TRAINING INFORMATION PROFESSIONALS TO DEAL WITH NEW TECHNOLOGIES

Jamshid Beheshti
2017 Education Libraries  
Information professionals are increasingly required to perform technical duties dealing with new technologies.  ...  Training them to cope with the extended responsibilities has become a challenging task for the library and informationstudies programs.  ...  A taxonomy should be a general model applicable to many situations, however, the focus of this article is on the microcomputer knowledge base, particularly DOS/Windows environments.  ... 
doi:10.26443/el.v19i2.82 fatcat:cexgf5oxdzenjn3r67d7n475n4

New products

1987 Computer  
The Vicom-VME utilizes a bus structure in which image memories, dedicated processors, and the 32-bit Sun microcomputer are interconnected in a modular fashion.  ...  According to Unisys, the models double and quadruple the performance and memory capacity of the current top-end model, the V 380.  ...  The LANcard also reputedly has the built-in capability to perform layerand system-level network management functions as well as status monitoring for simplified system installation and maintenance.  ... 
doi:10.1109/mc.1987.1663604 fatcat:gag6a2fq2vc5dkdosk2xyslyeu

DSM perspective: another point of view

G. Bell, C. van Ingen
1999 Proceedings of the IEEE  
ACKNOWLEDGMENT The authors would like to thank the editors and reviewers who stimulated them to solidify and clarify their position so as to present DSM in a less biased light.  ...  DSM Enters the SMP Picture In 1992 KSR" delivered a scalable computer with a ring connecting up to 34 multis, each with a ring of 32 processors.  ...  By the time the system was operational, with a new operating system, a single PDP-1 l/70 could outperform the 16 Model 20 processors.  ... 
doi:10.1109/5.747862 fatcat:47y3mush5jestl2gklmgdtghwi

Prestructuring neural networks via extended dependency analysis with application to pattern classification

George G. Lendaris, Thaddeus T. Shannon, Martin Zwick, Kevin L. Priddy, Paul E. Keller, David B. Fogel, James C. Bezdek
1999 Applications and Science of Computational Intelligence II  
Based on EDA, we demonstrate a number of NN pre-structuring techniques applicable for building neural classifiers.  ...  We consider the problem of matching domain-specific statistical structure to neural-network (NN) architecture.  ...  A simplified unidirectional network was introduced at the same time, and expanded upon thereafter [7] , and is the one used herein. The simplified network is composed of two layers.  ... 
doi:10.1117/12.342895 fatcat:spo7qpffwvetpe7gk2ttpqx65m

A Review of Torque Ripple Control Strategies of Switched Reluctance Motor

Xudong Gao, Xudong Wang, Zhongyu Li, Yongqin Zhou
2015 International Journal of Control and Automation  
Switched reluctance motor is a new type of AC speed-adjustable system with high application value; it has lots of advantages such as simple structure, consistence and durability, low cost, wide speed range  ...  speed outer ring, the variable structure control theory SRM, get the ideal robust performance [28] .  ...  Introduction With the rapid development of power electronics, microcomputer and control technology, switched reluctance motor is a new type of speed control driving system developed in the early 80s.  ... 
doi:10.14257/ijca.2015.8.4.13 fatcat:kjyqvwizfvbn3bgj7wmvzvlpka

CONIC: an integrated approach to distributed computer control systems

J. Kramer, J. Magee, M. Sloman, A. Lister
1983 IEE Proceedings E (Computers and Digital Techniques)  
A computer station can be placed close to the plant being controlled, and a communications network used to enable the stations to communicate to co-ordinate their actions.  ...  A modular structure is used to separate programming from configuration.  ...  Acknowledgment is made to the National Coal Board for a grant in aid of these studies, but the views expressed are those of the authors and not necessarily those of the Board.  ... 
doi:10.1049/ip-e.1983.0001 fatcat:rtbpwlwvzzcl5joxka5tur5tse

Real Time Simulation of HVDC and VSC-HVDC models: Application to Algerian – Spanish Power System Interconnection

M. Khiat, L. Ghomri
2016 The Renewable Energies and Power Quality Journal (RE&PQJ)  
Since 2002, Algeria has a new politic to diversify international exchanges. A great number of studies of Interconnection Algerian-Spanish network project have been done by many organisations.  ...  But a direct interconnection with European countries around Mediterranean Sea will be open up new opportunities to both partners for economic and technical reasons.  ...  In order to give some elements of solution to realise this project, real time networks simulators are an interesting tool.  ... 
doi:10.24084/repqj14.565 fatcat:aqe5zoava5fpvdisevmbstyr4a

The Scalable Coherent Interface and related standards projects

D.B. Gustavson
1992 IEEE Micro  
The SCI protocols support cache coherence in a distributed-shared-memory multiprocessor model, message passing, I/O, and local-area-network-like communication over fiber optic or wire links.  ...  P1596.1 defines the architecture of a bridge between SCI and VME; P1596.2 compatibly extends the cache coherence mechanism for efficient operation with kiloprocessor systems; P1596.3 defines new low-voltage  ...  more complex by the decision to support rings, because a node may receive a packet intended for some other node and have to pass it along.  ... 
doi:10.1109/40.124376 fatcat:3a4opujvrvdllm3aag3cgo6o6a

Microcomputed Tomography Characterization of Neovascularization in Bone Tissue Engineering Applications

Simon Young, James D. Kretlow, Charles Nguyen, Alex G. Bashoura, L. Scott Baggett, John A. Jansen, Mark Wong, Antonios G. Mikos
2008 Tissue engineering. Part B, Reviews  
The introduction of microcomputed tomography (micro-CT) has recently allowed investigators to obtain a diverse range of high-resolution, three-dimensional characterization of structures, including renal  ...  Bone tissue engineering in particular has benefited from the application of proangiogenic strategies, considering the need for an adequate vascular supply during healing and the challenges associated with  ...  source of bioactive factors should be genetically characterized with respect to oncogene expression and pro-or antiangiogenic factor production; (3) the structure and function of the new vasculature should  ... 
doi:10.1089/ten.teb.2008.0153 pmid:18657028 pmcid:PMC2761680 fatcat:64u2w447wra6jhdnwlmu3ezb2i

A Fault-Signal-Based Generalizing Remaining Useful Life Prognostics Method for Wheel Hub Bearings

Shixi Tang, Jinan Gu, Keming Tang, Rong Zou, Xiaohong Sun, Saad Uddin
2019 Applied Sciences  
Due to which, a generalizing RUL prognostics method is designed based on fault signal data. Firstly, the fault signal model is designed with the signal in a complex and mutative environment.  ...  Then, the generalizing RUL prognostics method is designed based on the fault signal model. Lastly, the simplified solution of the generalizing RUL prognostics method is deduced.  ...  Differential Hydrological Grey Model (DHGM) with self-memory function and its application to flood forecasting. Sci. China Ser. E Technol. Sci. 2009, 52, 1039–1049. [CrossRef] 27.  ... 
doi:10.3390/app9061080 fatcat:v7rlpkww4vd5rohcjmxkumwoju

Supervisory control and data acquisition

D.J. Gaushell, H.T. Darlington
1987 Proceedings of the IEEE  
., message standards, system performance testing, and system obsolescence are discussed.  ...  The systems to accomplish these functions are known as Supervisory Control and Data Acquisition (SCADA) systems.  ...  This would provide for a more effective system and allow for many new application functions to be performed by the SCADA systems.  ... 
doi:10.1109/proc.1987.13932 fatcat:5l2hv7n5tbhczmx5smx7cwtelu

The Manchester prototype dataflow computer

J. R Gurd, C. C Kirkham, I. Watson
1985 Communications of the ACM  
This processor is large enough to tackle realistic applications and exhibits impressive speedup for programs with sufficient parallelism.  ...  The Manchester project has developed a powerful dataflow processor based on dynamic tagging.  ...  The choice of network is critical to large system performance. Some networks have an equal delay for all communications; other networks penalize some transfers more than others.  ... 
doi:10.1145/2465.2468 fatcat:c7cnvngpbbgwzlylobvpcmcxfu

The Desktop Computer as a Network Participant

J. Saltzer, D. Clark, J. Romkey, W. Gramlich
1985 IEEE Journal on Selected Areas in Communications  
This paper reports a network implementation for the IBM Personal Computer that uses several performance-oriented design techniques with wide applicability: an upcall/downcall organization that simplifies  ...  structure; implementation layersthat do not always coincide with protocol specification layers; copy minimization; and tailoring of protocol implementations with knowledge of the application that will  ...  a structuring technique for the implementation. 2) An implementation that attempts to serve several clients may either be very complex or provide poor performance to some or all clients. 3) The operating  ... 
doi:10.1109/jsac.1985.1146219 fatcat:4s4lmsnv5jgqnai2ffcdhdimva

Econometric software: The first fifty years in perspective

Charles G. Renfro, Charles G. Renfro
2004 Journal of Economic and Social Measurement  
It considers the various types of software developed, ranging from packages that permit the user to select from a particular set of options, to those that form essentially an econometric modeling language  ...  This paper introduces a special issue of the Journal of Economic and Social Measurement on the development and evaluation of computer software for econometric applications.  ...  theory applications, and with the relatively recent comparative growth of this specialty, some econometric software packages have stretched to cover on the one hand structural models, on the other VAR  ... 
doi:10.3233/jem-2004-0226 fatcat:yusajmlfnzgzpai36wpktyn4hq

Analysis of Aperture Shape Changing Trend Base on the Shaped Charge Jet Penetration through the Steel Target [chapter]

Junqing Huang, Yalong Ma, Kelei Huang, Jianxun Zhao
2012 Communications in Computer and Information Science  
This paper presents a new wave-based bilateral teleoperation structures to attenuate the wave reflection, at the same time, by scaling the structure parameters to improve the force and speed tracking performance  ...  And according to the wave scattering theory, passivity of the new structure is analyzed.  ...  In the PCOC, a complicated model was tessellated to a simplified model and the simplified model was rendered to a texture with pseudo-colors in real-time.  ... 
doi:10.1007/978-3-642-34384-1_2 fatcat:xvp3o6agk5hxpmbjptnthxiz5m
« Previous Showing results 1 — 15 out of 634 results