based adaptive learning system
Web Technologies phần 2 pptx
... Reputation systems may be categorized in three basic types: ranking, rating, and collaborative Ranking systems use quantifiable measures of users’ behavior to generate and rating Rating systems ... Teasley, S., & Yew, J (2006) Learning by tagging: group knowledge formation in a self-organizing learning community Proceedings of the 7th international conference on learning sciences Bloomington, ... Characteristics Web 2.0 Characteristics Static Content Dynamic Content Producer Based Information Participatory Based Information Messages Pushed to Consumer Messages Pulled by Consumer Institutional...
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Generic web based adaptive tutoring system for large classroom teaching
... Web -based Adaptive Tutoring System IES Intelligent Educational System ITS Intelligent Tutoring System MATS Motivational -based Adaptive Tutoring System PEG Partial Experimental Group WAE Web -based ... and learning tool 31 CHAPTER GWATS SYSTEM ARCHITECTURE CHAPTER GWATS SYSTEM ARCHITECTURE The Generic Web -based Adaptive Tutoring System (GWATS) system proposed in this study is an adaptive web -based ... efficient learning tool 2.1 Adaptive Tutoring System (ATS): Integration an Intelligent Tutoring System with Adaptive Hypermedia System ITS and AHS are regarded as two different web -based approaches...
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Báo cáo " Developing adaptive hypermedia system based on learning design level B with rules for adaptive learning activities " ppt
... different learners [7] This paper represents an approach to learning design for adaptive learning system; it focuses on design adaptive rules for learning activities These rules are represented in first ... make possible diverse types of adaptation such as Learning flow based, content based, interactive problem solving support, adaptive user grouping, adaptive evaluation and changes in runtime [2] ... mapping adaptive learning activities with learning design with a set of rules is represented first order logic, describe in section Next, our implementation with adaptive course generation system...
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Báo cáo hóa học: " Vector perturbation based adaptive distributed precoding scheme with limited feedback for CoMP systems" docx
... vector perturbation based antenna-adaption method has been extended to multiuser systems [12,13] A beamforming scheme of OFDM based on vector perturbation was given to reduce the system feedback ... [15] Perturbation based on a deterministic perturbation vector set can avoid extensive signaling and feedback overhead [9] This article proposes a vector perturbation -based adaptive distributed ... http://jwcn.eurasipjournals.com/content/2011/1/8 II System model of CoMP joint processing A multi-cell orthogonal frequency division multiplexing access (OFDMA) cellular system is considered and CoMP is used to improve the system performance...
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Báo cáo hóa học: " Research Article A Cost-Based Adaptive Handover Hysteresis Scheme to Minimize the Handover Failure Rate in 3GPP LTE System" docx
... coefficient (dB) 0.03 1.5 Load -based adaptive hysteresis Speed -based adaptive hysteresis Service -based adaptive hysteresis Figure 4: AHFR by the proposed cost -based adaptive hysteresis scheme under ... Service type P2P References Fixed hysteresis Load -based adaptive hysteresis Speed -based adaptive hysteresis Service -based adaptive hysteresis Cost -based adaptive hysteresis Figure 6: HFR per service ... music WWW Service type P2P Fixed hysteresis Load -based adaptive hysteresis Speed -based adaptive hysteresis Service -based adaptive hysteresis Cost -based adaptive hysteresis Figure 7: HFR per service...
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applying model checking to agent-based learning systems
... internal feedback loop Learning The ABL systems we look at use various learning methods, these include: Temporal Difference Learning, Input Correlation Learning (ICO), and Hebbian Learning (see [5] ... Introduction In this thesis we introduce Agent -Based Learning systems (herein referred to as ABL systems) We describe a formal analysis of some example ABL systems using model checking combined with ... approach for applying model checking to Agent -Based Learning (ABL) systems Model checking faces a unique challenge with ABL systems, as the modelling of learning is thought to be outwith its scope...
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Xe ô tô BMW X5 E70 SM 05b4_E70 Adaptive Headlight System
... components contribute to the adaptive headlamp system E70 Adaptive Headlight System Introduction The adaptive headlights (AHL) is available as standard equipment This system is installed only in ... Explanation Anticipated curve Steering lock Steering lock E70 Adaptive Headlight System System Overview System Circuit Diagram E70 Adaptive Headlight System Index Explanation Index Explanation Main headlight, ... control (LWR) 13 E70 Adaptive Headlight System Bus Systems The footwell module is connected to three bus systems, via which the adaptive headlight receives input signals The bus systems are: • Chassis-CAN...
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genetic algorithm based solar tracking system
... microcontroller based two-axis solar tracking system They used light dependent resistors (LDR) as sensors, stepper motors as actuators and a microcontroller In addition, the system was connected ... PLC.They predicted that the power consumption to drive motors and control systems hardly exceeds 3% of power saved by the tracking system Fig shows energy comparison between the tracker and the fixed ... et al designed and constructed a two-axes, open loop,PLC controlled sun-tracking system Their work principle is based on mathematical definition of surface position that is defined by two angles:...
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A CASE BASED DECISION SUPPORT SYSTEM FOR INDIVIDUAL STRESS DIAGNOSIS USING FUZZY SIMILARITY MATCHING
... instance -based learning system Artificial Intelligence in Medicine, pp 159-176 NILSSON, M and M SOLLENBORN 2004 Advancements and trends in medical case -based reasoning: An overview of systems and system ... computional approach to learning and machine intelligence Prentice Hall, NJ ISBN 0-13261066-3 LOPEZ, B., and E PLAZA 1993 Case -based learning of strategic knowledge Machine Learning EWSL-91, Lecture ... cases in the proposed system This adaptation could be done by clinicians in the domain In the medical system, there is not much adaptation, especially in a decision support system where the best...
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Fuzzy AHP based decision support system for selecting ERP systems in textile industry by using balanced scorecard
... intelligent decision support system or expert system can be added when gathering data for selection process Also, the expert system can be used before and after the ERP system selected The lessons ... (2005) provided a balanced scorecard (BSC) -based framework for valuing the strategic contributions of an ERP system This paper illustrates that an ERP system does indeed impacts the business objectives ... business perspective and learning and growth perspective They state that balanced scorecard tells you the knowledge, skills and systems that your employees will need (learning and growth perspective)...
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Adaptive control systems gang feng rogelio lozano
... 1.5, it is clear that y
t Adaptive Control Systems 1 y system output ÐÐ y -system output ± ± desired output ± desired output r(t)=1 r
t 0.9 ÐÐ y -system output y system output ± ± desired ... reducing a priori knowledge of the systems and improving the transient performance of adaptive control systems Most recently, adaptive control of nonlinear systems has received great attention ... tracking for nonlinear systems 8.1 Introduction 8.2 Problem statement: adaptive tracking 8.3 Adaptive tracking and atclf 's 8.4 Adaptive backstepping 8.5 Inverse optimal adaptive tracking 8.6...
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Adaptive nonlinear system identification springer 3
... of nonlinear systems In chapter 5, we review the basic concepts of adaptive filter algorithms Preface ix We present stochastic gradient-type adaptive system identification methods based on the ... Estimation……………………………………………… 97 5.5 Adaptive Filters (RLS -Based Algorithms)………………107 5.6 Summary………………………………………… …… 113 5.7 Appendix 5A…………………………………………… 113 Nonlinear Adaptive System Identification Based on Volterra ... TO NONLINEAR SYSTEMS Why Study Nonlinear Systems? Introduction The subject of this book covers three different specific academic areas: nonlinear systems, adaptive filtering and system identification...
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Tài liệu Brainx Digital Learning System: Internal Medicine Board Practice Exam pptx
... brainX Digital Learning System Study Session of KnowledgeBase: Practice Exam Record # Question/Fact: A 39-year-old ... such as a previous stroke, transient ischemic attack, systemic thromboembolism, left ventricular dysfunction, recent congestive heart failure, systemic hypertension, or diabetes should be placed ... Cyclophosphamide (E) Prednisone Answer: (C) Anticoagulation Explanation: This patient has nephrotic syndrome based on the presence of edema, hyperproteinuria, hypoproteinemia, and hyperlipidemia Such patients...
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Tài liệu Query Processing in RDF/S-based P2P Database Systems ppt
... the system These peers have only the ability to pose RQL queries to the rest of the P2P system Since these peers usually have limited computing capabilities and they are connected to the system ... or leaving the system, maybe not so frequently as client-peers Their corresponding bases can be shared by other peers during their connection to the P2P system When they join the system, simple-peers ... topology imposed by the underline structured P2P architecture, e.g., based on Distributed Hash Tables (DHTs) [42, 20] In DHT -based P2P systems, peers are logically placed in the network according to...
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Báo cáo " A web-based decision support system for the evaluation and strategic planning using ISO 9000 factors in higher education " pot
... into Web -based DSS application Architecture of Web -based Decision Support System 4.1 Prototype of the system In order to present a logical model of the system, the flowchart of Web -based DSS ... as shown in Fig The whole system can be presented details for the prototype of Web -based DSS application Web interface is described in login process steps of the system System and evaluation modules ... The architecture of web -based DSS application Web -based DSS is based on Client / Server model on the Internet, which is included in all characteristics of decision support system Currently VNU has...
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TUILDING STANDARD-BASED NURSING INFORMATION SYSTEMS docx
... TUILDING STANDARD -BASED NURSING INFORMATION SYSTEMS PAN AMERICAN HEALTH ORGANIZATION Pan American Sanitary Bureau, Regional Office of the WORLD HEALTH ORGANIZATION DIVISION OF HEALTH SYSTEMS AND SERVICES ... HEALTH SYSTEMS AND SERVICES PROGRAM HUMAN RESOURCES DEVELOPMENT PROGRAM PAHO Library Cataloguing in Publication Data Pan American Health Organization Building Standard -Based Nursing Information Systems ... from the Editors Introduction 1.1 Information Systems and Healthcare Practice 1.2 Information Systems and Healthcare Organizations 1.3 Information Systems and Health Records Information and Nursing...
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Marketing Western Water: Can a Process Based Geographic Information System Improve Reallocation Decisions?'''' docx
... water through the hydrologic system While most gravity driven hydrologic modeling systems handle this specific topology fairly well, efficiently routing water through the system, some special circumstances ... incorporated into the analysis A Geographic Information System (GIS) approach can directly address the spatial and temporal interconnections of the hydrologic system. " Most often a GIS is used to map and ... Goodchild, Integrating GeographicInformation Systems andEnvironmentalSimulationModels:A StatusReviw,in ENVIONMENTALINORMAMON MANAGEMENTANDANALYS: ECOSYSTEMiQGLOBALSCAM333,337-43(W Mhneretal eds.,...
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ON CONSISTENCY CHECKING OF SPATIAL RELATIONSHIPS IN CONTENT-BASED IMAGE DATABASE SYSTEMS potx
... framework for Content -based Image Database Systems (CIDBS), introduced in our recent paper [21] We demonstrate how a content -based image database system performs content -based image indexing and ... Section Content -based Image Database Systems In this section we briefly present the framework for Content -based Image Database Systems (CIDBS), introduced in our recent paper [21] A Content -based Image ... content -based meta-data information about the picture With limitations SPATIAL RELATIONSHIPS IN CONTENT -BASED IMAGE DATABASE SYSTEMS 343 Fig Block Diagram of a content -based image database system...
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Báo cáo khoa học: "NATURAL LANGUAGE INPUT TO A COMPUTER-BASED GLAUCOMA CONSULTATION SYSTEM " pot
... y , 1976 Computer -Based M a d t c a l MYCIN, ~ l s e v t e r , New York, 1976 l ~ u t h D S e m a n t i c s o f C o n t e x t Free L a n g u a g e s , M a t h e m a t i c a l Systems T h e o r ... i n a t i o n o f Cha AI l a n g u a g e FUZZY [ L e f a i v r e 1976], t h e PEDAGLOT parsing system [Fabens 1976] and RUTLISP (&urgers UCILISP) I~ZZ¥ provides an associative network facility ... 4mplemancing defaults and ocher inferences PEDACLOT i s both a context f r e e p a r s e r a n d a system f o r c r e a t i n g and editing grammar s • PEDACLOT "Cage" correspond Co gnuch syscheetzad...
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Báo cáo khoa học: "An Integrated Term-Based Corpus Query System" pptx
... slowly migrating to the systems that integrate both corpus processing and annotation facilities Up to date, there is a limited number of flexible corpus querying systems Such systems need to incorporate ... (such as formal taxonomies and ontologies) For example, the queries in the TAMBIS system (Baker et al., 1998) are based on a universal model of molecular biology (represented by a terminology) Our ... needed Few domain-specific corpora-mining systems have been developed In an attempt to accumulate a large amount of meta-information about documents, such systems usually incorporate several types...
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