Search results for "explanation"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
17	Nick Bassiliades, Grigoris Antoniou, Guido Governatori	Proof Explanation in the DR-DEVICE System.	RR	2007	DBLP DOI BibTeX RDF
17	Bernd Süssmuth, Martin Steininger, Stephane Ghio	Towards a European economics of economics: Monitoring a decade of top research and providing some explanation.	Scientometrics	2006	DBLP DOI BibTeX RDF
17	Hadrien Cambazard, Narendra Jussien	Identifying and Exploiting Problem Structures Using Explanation-based Constraint Programming.	Constraints An Int. J.	2006	DBLP DOI BibTeX RDF	structures, explanations, search heuristics
17	Simona Colucci, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini, Azzurra Ragone, Raffaele Rizzi	Explanation Services and Request Refinement in User Friendly Semantic-Enabled B2C E-Marketplaces.	DEECS	2006	DBLP DOI BibTeX RDF
17	Amali Weerasinghe, Antonija Mitrovic	Studying Human Tutors to Facilitate Self-explanation.	Intelligent Tutoring Systems	2006	DBLP DOI BibTeX RDF
17	Dragos Calitoiu	The stability of behavioral synchronization in a network of bursting neurons: a new explanation for epileptogenesis.	CCECE	2006	DBLP DOI BibTeX RDF
17	Gerald DeJong	Toward Robust Real-World Inference: A New Perspective on Explanation-Based Learning.	ECML	2006	DBLP DOI BibTeX RDF
17	Edwina L. Rissland	The Fun Begins with Retrieval: Explanation and CBR.	ECCBR	2006	DBLP DOI BibTeX RDF
17	Bernhard Burgeth, Joachim Weickert	An Explanation for the Logarithmic Connection between Linear and Morphological System Theory.	Int. J. Comput. Vis.	2005	DBLP DOI BibTeX RDF	linear system theory, min-plus algebra, slope transform, Cramer transform, morphology, convex analysis, max-plus algebra
17	Hadrien Cambazard, Narendra Jussien	Identifying and Exploiting Problem Structures Using Explanation-Based Constraint Programming.	CPAIOR	2005	DBLP DOI BibTeX RDF
17	M. Julia Flores, José A. Gámez 0001, Serafín Moral	Abductive Inference in Bayesian Networks: Finding a Partition of the Explanation Space.	ECSQARU	2005	DBLP DOI BibTeX RDF
17	Benjamin B. Perry, Tim Van Allen	Causal Reasoning Engine: An Explanation-Based Approach to Syndromic Surveillance.	HICSS	2005	DBLP DOI BibTeX RDF
17	Alexander Kadyrov, Maria Petrou	Reverse Engineering the Human Vision System: A Possible Explanation for the Role of Microsaccades.	ICPR (4)	2004	DBLP DOI BibTeX RDF
17	Haipeng Guo, Prashanth R. Boddhireddy, William H. Hsu	An ACO Algorithm for the Most Probable Explanation Problem.	Australian Conference on Artificial Intelligence	2004	DBLP DOI BibTeX RDF
17	Nenad Stojanovic	An Explanation-Based Ranking Approach for Ontology-Based Querying.	DEXA	2003	DBLP DOI BibTeX RDF
17	Y. Y. Yao, Yan Zhao 0001, R. Brien Maguire	Explanation Oriented Association Mining Using Rough Set Theory.	RSFDGrC	2003	DBLP DOI BibTeX RDF
17	Bernhard Burgeth, Joachim Weickert	An Explanation for the Logarithmic Connection between Linear and Morphological Systems.	Scale-Space	2003	DBLP DOI BibTeX RDF	linear system theory, MAXPLUS algebra, MINPLUS algebra, slope transform, Cramer transform, morphology, convex analysis
17	David H. Glass	Coherence, Explanation, and Bayesian Networks.	AICS	2002	DBLP DOI BibTeX RDF
17	Maria Bergholtz, Paul Johannesson	Validating Conceptual Models - Utilising Analysis Patterns as an Instrument for Explanation Generation.	NLDB	2000	DBLP DOI BibTeX RDF
17	Carmen Lacave, Roberto Atienza, Francisco Javier Díez 0001	Graphical Explanation in Bayesian Networks.	ISMDA	2000	DBLP DOI BibTeX RDF
17	Quentin Jones, Sheizaf Rafaeli	What Do Virtual "Tells" Tell? Placing Cybersociety Research into a Hierarchy of Social Explanation.	HICSS	2000	DBLP DOI BibTeX RDF
17	Siani Baker	A New Application for Explanation-Based Generalisation within Automated Deduction.	CADE	1994	DBLP DOI BibTeX RDF
17	Igor Mozetic, Christian Holzbaur	Extending Explanation-Based Generalization by Abstraction Operators.	EWSL	1991	DBLP DOI BibTeX RDF
17	C. Geldrez, Stan Matwin, Johanne Morin, Robert L. Probert	An Application of Explanation-Based Learning to Protocol Conformance Testing.	IEEE Expert	1990	DBLP DOI BibTeX RDF
17	Kai Zercher	Constructing Decision Trees from Examples and Their Explanation-based Generalizations.	Expert Systems in Engineering	1990	DBLP DOI BibTeX RDF
17	Marta Franová	Constructive Matching - Explanation Based Methodology for Inductive Theorem Proving.	IMYCS	1990	DBLP DOI BibTeX RDF
17	Margaret Christensen	ICE - intelligent computer explanation (abstract only).	ACM Conference on Computer Science	1985	DBLP DOI BibTeX RDF
16	Ross Tate, Michael Stepp, Sorin Lerner	Generating compiler optimizations from proofs.	POPL	2010	DBLP DOI BibTeX RDF	proof generalization, compiler optimization, explanation-based learning
16	Mohammad Muztaba Fuad	Issues and Challenges of an Inductive Learning Algorithm for Self-Healing Applications.	ITNG	2010	DBLP DOI BibTeX RDF	Self-adaptive application, Autonomic computing, Explanation-based learning, Policy management
16	Igor Douven	Can the skepticism debate be resolved?	Synth.	2009	DBLP DOI BibTeX RDF	Skepticism, Bayesian epistemology, Inference to the best explanation, Evidence
16	William Jaworski	The logic of how-questions.	Synth.	2009	DBLP DOI BibTeX RDF	Goldman, Bennett, Kim, Van Fraassen, Belnap, Steel, Why, How, Erotetic logic, Logic, Event, Method, Determinable, Determinate, Explanation, Mechanism, Means, Functional analysis, Questions, Possibility, Manner
16	Yashasvi Appilla Chakravarthi, Christof Lutteroth, Gerald Weber	AIMHelp: generating help for GUI applications automatically.	CHINZ	2009	DBLP DOI BibTeX RDF	automated help, dynamic help, explanation strategies, reflection, context-sensitive help
16	David McSherry	Conversational Case-Based Reasoning in Medical Classification and Diagnosis.	AIME	2009	DBLP DOI BibTeX RDF	classification, feature selection, diagnosis, accuracy, case-based reasoning, transparency, explanation
16	Li Chen 0009	Adaptive tradeoff explanations in conversational recommenders.	RecSys	2009	DBLP DOI BibTeX RDF	conversational recommenders, explanation, preference elicitation
16	Leticia Seijas, Enrique Segura	Detection of Ambiguous Patterns Using SVMs: Application to Handwritten Numeral Recognition.	CAIP	2009	DBLP DOI BibTeX RDF	ambiguous pattern, answer explanation, pattern recognition, support vector machine, bayesian statistics
16	Corrado Loglisci, Donato Malerba	Discovering Explanations from Longitudinal Data.	ISMIS	2008	DBLP DOI BibTeX RDF	temporal state, data mining, event, Explanation, longitudinal data
16	Carlos G. Fernandes, Vasco Furtado, Alyssa Glass, Deborah L. McGuinness	Towards the generation of explanations for semantic web services in OWL-S.	SAC	2008	DBLP DOI BibTeX RDF	web services, semantic web, explanation
16	Robert G. M. Hausmann, Brett van de Sande, Kurt VanLehn	Shall We Explain? Augmenting Learning from Intelligent Tutoring Systems and Peer Collaboration.	Intelligent Tutoring Systems	2008	DBLP DOI BibTeX RDF	explanation activities, studying examples, Collaborative learning
16	Sihem Amer-Yahia, Alban Galland, Julia Stoyanovich, Cong Yu 0001	From del.icio.us to x.qui.site: recommendations in social tagging sites.	SIGMOD Conference	2008	DBLP DOI BibTeX RDF	collaborative tagging sites, recommendation explanation, recommender systems
16	Tejaswini Narayanan, Deborah L. McGuinness	Towards Leveraging Inference Web to Support Intuitive Explanations in Recommender Systems for Automated Career Counseling.	ACHI	2008	DBLP DOI BibTeX RDF	Explanation Generation, Automated Career Counseling, Semantic Web User Interfaces, Recommender Systems
16	David McSherry, Sa'adah Hassan, David W. Bustard	Conversational Case-Based Reasoning in Self-healing and Recovery.	ECCBR	2008	DBLP DOI BibTeX RDF	Autonomic computing, case-based reasoning, transparency, explanation, self-healing, fault management, environment awareness
16	Grigoris Antoniou, Antonis Bikakis, Polyvios Damianakis, Mixalhs Foukarakis, Giorgos Iacovidis, Marianna Karmazi, Haridimos Kondylakis, Antreas Makridakis, Giorgos Nikiforos, George Papadourakis, Manolis Papoutsakis, Aggeliki Psyharaki, Giorgos Stratakis, Panagiotis Tourlakis, Petros Tsialiamanis, Giorgos Vasiliadis, Gerd Wagner 0001, Dimitris Velegrakis	A Multi-agent Environment for Serving Proof Explanations in the Semantic Web.	SETN	2008	DBLP DOI BibTeX RDF	Proof Explanation, Semantic Web, Multi-agent Systems
16	Ata Kabán	Predictive Modelling of Heterogeneous Sequence Collections by Topographic Ordering of Histories.	Mach. Learn.	2007	DBLP DOI BibTeX RDF	Generative topographic mapping, Generalisation across multiple sequences, Data explanation, Probabilistic modelling, Visualisation, Data prediction
16	Carsten Sinz, Albert Haag, Nina Narodytska, Toby Walsh, Esther M. Gelle, Mihaela Sabin, Ulrich Junker, Barry O'Sullivan, Rick Rabiser, Deepak Dhungana, Paul Grünbacher, Klaus Lehner, Christian Federspiel, Daniel Naus	Configuration.	IEEE Intell. Syst.	2007	DBLP DOI BibTeX RDF	product variability, decision explanation, business process, constraint satisfaction, configuration, product-line engineering
16	Maurice Coyle, Barry Smyth	Supporting intelligent Web search.	ACM Trans. Internet Techn.	2007	DBLP DOI BibTeX RDF	personalization, Web search, visualisation, explanation, Collaborative search, interaction history
16	Aditya Kalyanpur, Bijan Parsia, Matthew Horridge, Evren Sirin	Finding All Justifications of OWL DL Entailments.	ISWC/ASWC	2007	DBLP DOI BibTeX RDF	OWL Ontology Explanation, Debugging, Justifications
16	David McSherry, David W. Aha	Mixed-Initiative Relaxation of Constraints in Critiquing Dialogues.	ICCBR	2007	DBLP DOI BibTeX RDF	recommender systems, case-based reasoning, explanation, Critiquing, mixed-initiative interaction, constraint relaxation
16	Oron Shagrir	Why we view the brain as a computer.	Synth.	2006	DBLP DOI BibTeX RDF	Computation, Information, Content, Explanation
16	Chris Langdon, Riyaz Sikora	Conceptualizing co-ordination and competition in supply chains as complex adaptive system.	Inf. Syst. E Bus. Manag.	2006	DBLP DOI BibTeX RDF	Multi-agent system modeling, Computational explanation, Simulation, Outsourcing, Complex adaptive system (CAS)
16	Kurt Jensen, Andreas Podelski	Tools and algorithms for the construction and analysis of systems.	Int. J. Softw. Tools Technol. Transf.	2006	DBLP DOI BibTeX RDF	Error explanation, Model-checking, Verification, Program analysis, Tools, State spaces, Safety analysis
16	Westley Weimer	Patches as better bug reports.	GPCE	2006	DBLP DOI BibTeX RDF	localization, error, explanation, patch, bug, counterexample, bug report
16	Jalil Emmanuel, Laurence Capus, Nicole Tourigny	Une interface plus intelligente pour SPHINX, un système d'aprentissage humain à partir d'exemples.	IHM	2006	DBLP DOI BibTeX RDF	advices to learners, educational system, intelligent guiding, learning by means of examples, selection of examples, self-explanation, collaboration, intelligent interface
16	Bruce Edmonds	The Nature of Noise.	EPOS	2006	DBLP DOI BibTeX RDF	modelling, context, Noise, randomness, relevance, determinism, explanation, science, residual, philosophy
16	Enric Plaza, Eva Armengol, Santiago Ontañón	The Explanatory Power of Symbolic Similarity in Case-Based Reasoning.	Artif. Intell. Rev.	2005	DBLP DOI BibTeX RDF	symbolic similarity, case-based reasoning, explanation, lazy learning
16	Bijan Parsia, Evren Sirin, Aditya Kalyanpur	Debugging OWL ontologies.	WWW	2005	DBLP DOI BibTeX RDF	semantic Web, OWL, explanation, ontology engineering
16	Sidney W. A. Dekker, Erik Hollnagel	Human factors and folk models.	Cogn. Technol. Work.	2004	DBLP DOI BibTeX RDF	Falsification, Model, Human factors, Cognition, Explanation, Mind
16	Stephen Marsh 0001, Pamela Briggs, Waleed Wagealla	Considering trust in ambient societies.	CHI Extended Abstracts	2004	DBLP DOI BibTeX RDF	ambient trust, clarity of explanation, ubiquitous computing, trust, transitivity
16	Wallace Chigona, Thomas Strothotte	Distortion for Readability of Contextualized Text Explanations for Visualizations.	IV	2002	DBLP DOI BibTeX RDF	Dual-Use of Image Space, Text Explanation, Rectangularization, Distortion
16	T. R. Girill	Example elaboration as a neglected instructional strategy.	SIGDOC	2001	DBLP DOI BibTeX RDF	example design, self-explanation, teaching technical writing, usability, documentation, cognitive psychology
16	Khanh P. V. Doan, Kit Po Wong	SHAPES: A Novel Approach for Learning Search Heuristics in Under-Constrained Optimization Problems.	IEEE Trans. Knowl. Data Eng.	1997	DBLP DOI BibTeX RDF	weight assignment, search, heuristics, Explanation-Based Learning, intractability
16	Helmut Horacek	A Model for Adapting Explanations to the User's Likely Inferences.	User Model. User Adapt. Interact.	1997	DBLP DOI BibTeX RDF	stereotype user model, inference, explanation, natural language generation
16	Kurt Schneider	Prototypes as Assets, not Toys: Why and How to Extract Knowledge from Prototypes.	ICSE	1996	DBLP BibTeX RDF	executable knowledge representations, explanation monitoring, hyperstructured information base, implementation tricks, personal prototyping environments, experiences, knowledge, concepts, software prototypes, software prototyping, computer applications, system monitoring
16	Silvano Mussi	Causal Knowledge Elicitation Based on Elicitation Failures.	IEEE Trans. Knowl. Data Eng.	1995	DBLP DOI BibTeX RDF	Causal explanation, causal knowledge, heuristic knowledge, expert system, knowledge elicitation
16	Oded Goldreich 0001, Ronitt Rubinfeld, Madhu Sudan 0001	Learning Polynomials with Queries: The Highly Noisy Case.	FOCS	1995	DBLP DOI BibTeX RDF	polynomials with queries learning, highly noisy case, n-variate inputs, n-variate degree d polynomials, learning (artificial intelligence), randomized algorithm, finite field, polynomials, explanation, running time, randomised algorithms
16	Ramesh K. Rayudu, Sandhya Samarasinghe, Don Kulasiri	A Comparison of Model-based Reasoning and Learning Approaches to Power Transmission Fault Diagnosis.	ANNES	1995	DBLP DOI BibTeX RDF	Power Transmission Fault Diagnosis, Control Centres, Model based learning, Machine Learning, Hybrid Systems, Model based reasoning, Explanation based learning
16	Howard W. Beck, Tarek M. Anwar, Shamkant B. Navathe	A Conceptual Clustering Algorithm for Database Schema Design.	IEEE Trans. Knowl. Data Eng.	1994	DBLP DOI BibTeX RDF	conceptual clustering algorithm, database schema design, complex clusters, class descriptions, default values, family resemblance, class cohesion, subsumption function, realization function, exception condition, schema modification, schema generation, view creation, machine learning, learning (artificial intelligence), data structures, query processing, query processing, database management systems, exception handling, exception handling, case-based reasoning, case-based reasoning, database theory, categorization, operating systems (computers), INTERSECT, schema integration, analogical reasoning, explanation-based learning
16	Amit Basu	A Knowledge Representation Model for Multiuser Knowledge-Based Systems.	IEEE Trans. Knowl. Data Eng.	1993	DBLP DOI BibTeX RDF	knowledge representation model, multiuser knowledge-based system, MKBS, largely autonomous user knowledge bases, multipole heterogeneous users, UKBs, rule translation, knowledge representation, knowledge based systems, problem solving, explanation, consistency maintenance, multi-access systems
16	Giuseppe Carenini, Johanna D. Moore	Generating explanations in context.	IUI	1993	DBLP DOI BibTeX RDF	natural language processing, explanation, dialogue management, tutoring systems
16	Dorée D. Seligmann, Steven Feiner	Supporting interactivity in automated 3D illustrations.	IUI	1993	DBLP DOI BibTeX RDF	automatic presentation, generation of nonverbal media, knowledge-based graphics, explanation, intelligent user interfaces
16	Attilio Giordana, Davide Roverso, Lorenza Saitta	Abstracting Background Knowledge for Concept Learning.	EWSL	1991	DBLP DOI BibTeX RDF	Abstraction, concept learning, explanation based learning
16	Michael R. Donat, Lincoln A. Wallen	Learning and Applying Generalised Solutions using Higher Order Resolution.	CADE	1988	DBLP DOI BibTeX RDF	higher order unification, Resolution, generalisation, Explanation Based Learning
13	Mark H. Liffiton, Maher N. Mneimneh, Inês Lynce, Zaher S. Andraus, João Marques-Silva 0001, Karem A. Sakallah	A branch and bound algorithm for extracting smallest minimal unsatisfiable subformulas.	Constraints An Int. J.	2009	DBLP DOI BibTeX RDF	Infeasibility, Minimal unsatisfiable subformula, MUS, Smallest minimal unsatisfiable subformula, SMUS, SAT, Boolean satisfiability
13	Sungyoung Yoon, Jonghoon Seo, Joonyoung Yoon, Seungchul Shin, Tack-Don Han	A Usability Evaluation of Public Icon Interface.	HCI (1)	2009	DBLP DOI BibTeX RDF	Public icon, color-based image code, image code, barcode, pictogram
13	Manuel Mejía-Lavalle, Ricardo Gómez Obregón, Atlántida Sánchez Vivar	Outlier Detection with a Hybrid Artificial Intelligence Method.	MICAI	2009	DBLP DOI BibTeX RDF
13	Ross Gore, Paul F. Reynolds Jr.	Causal Program Slicing.	PADS	2009	DBLP DOI BibTeX RDF	Simulation, Debugging, Validation, Program Slicing
13	Patrick Brézillon	Explaining for developing a shared context in collaborative design.	CSCWD	2009	DBLP DOI BibTeX RDF
13	Victor Sousa Lobo	Application of Self-Organizing Maps to the Maritime Environment.	IF&GIS	2009	DBLP DOI BibTeX RDF	Self-organizing maps, SOM, Kohonen networks
13	Roberto Henriques, Fernando Bação, Victor Sousa Lobo	Cartograms, Self-Organizing Maps, and Magnification Control.	WSOM	2009	DBLP DOI BibTeX RDF	Magnification effect, Self-Organizing Maps, Cartograms
13	Martin Erwig, Eric Walkingshaw	A DSL for Explaining Probabilistic Reasoning.	DSL	2009	DBLP DOI BibTeX RDF
13	Hirotaka Osawa, Ren Ohmura, Michita Imai	Anthropomorphization method using attachable humanoid parts.	HRI	2009	DBLP DOI BibTeX RDF	human robot interaction, human interface, anthropomorphization
13	Taisuke Sato, Yoshitaka Kameya, Kenichi Kurihara	Variational Bayes via propositionalized probability computation in PRISM.	Ann. Math. Artif. Intell.	2008	DBLP DOI BibTeX RDF	Mathematics Subject Classifications (2000) 68T37, 62F15
13	Maria Chli, Philippe De Wilde	The Emergence of Knowledge Exchange: An Agent-Based Model of a Software Market.	IEEE Trans. Syst. Man Cybern. Part A	2008	DBLP DOI BibTeX RDF
13	Konrad Schindler, David Suter, Hanzi Wang	A Model-Selection Framework for Multibody Structure-and-Motion of Image Sequences.	Int. J. Comput. Vis.	2008	DBLP DOI BibTeX RDF	Multibody structure-and-motion, 3D motion segmentation, Model selection
13	Carlos Müller, Antonio Ruiz Cortés, Manuel Resinas	An Initial Approach to Explaining SLA Inconsistencies.	ICSOC	2008	DBLP DOI BibTeX RDF	Quality of Service, Debugging, Service Level Agreement, Consistency Checking, WS-Agreement
13	Ross Gore, Paul F. Reynolds Jr.	Applying causal inference to understand emergent behavior.	WSC	2008	DBLP DOI BibTeX RDF
13	Nava Tintarev, Judith Masthoff	The Effectiveness of Personalized Movie Explanations: An Experiment Using Commercial Meta-data.	AH	2008	DBLP DOI BibTeX RDF
13	Erik Strumbelj, Igor Kononenko 0001	Towards a Model Independent Method for Explaining Classification for Individual Instances.	DaWaK	2008	DBLP DOI BibTeX RDF
13	Lalana Kagal, Chris Hanson, Daniel J. Weitzner	Using Dependency Tracking to Provide Explanations for Policy Management.	POLICY	2008	DBLP DOI BibTeX RDF	policy, explanations, Semantic Web technologies, justifications, truth maintenance systems
13	Hanxi Li, Chunhua Shen	Boosting the Minimum Margin: LPBoost vs. AdaBoost.	DICTA	2008	DBLP DOI BibTeX RDF
13	Yasser F. O. Mohammad, Toyoaki Nishida	Reactive Gaze Control for Natural Human-Robot Interactions.	RAM	2008	DBLP DOI BibTeX RDF
13	Rafal Palczewski	Distributed Knowability and Fitch's Paradox.	Stud Logica	2007	DBLP DOI BibTeX RDF	knowability, Fitch’s paradox, anti-realism, group knowledge, modal epistemic logic
13	Javier Monserrat	Neural Networks and Quantum Neurology: Speculative Heuristic Towards the Architecture of Psychism.	IWINAC (1)	2007	DBLP DOI BibTeX RDF
13	Guillem Rull, Carles Farré, Ernest Teniente, Toni Urpí	Computing explanations for unlively queries in databases.	CIKM	2007	DBLP DOI BibTeX RDF	database schema validation, query liveliness
13	Nava Tintarev	Explaining Recommendations.	User Modeling	2007	DBLP DOI BibTeX RDF
13	Shinsuke Wakita, Michiko Anse, Tsutomu Tabe	Methodology for Constructing a Prototype Site for Finding Employment SPI Measures Using Mobile Phones.	HCI (9)	2007	DBLP DOI BibTeX RDF	answer presentation form, problem display form, e-learning, mobile phone
13	Martin Luboschik, Heidrun Schumann	Explode to Explain - Illustrative Information Visualization.	IV	2007	DBLP DOI BibTeX RDF
13	Shoushan Li, Chengqing Zong	Classifier Combining Rules Under Independence Assumptions.	MCS	2007	DBLP DOI BibTeX RDF	Combining Rules, Pattern Classification, Multiple Classifier System
13	Alicia Y. C. Tang, Sharifuddin Mohd. Zain, Noorsaadah Abdul Rahman, Rukaini Abdullah	An Ontology-Based Reasoning Framework for Reaction Mechanisms Simulation.	KSEM	2007	DBLP DOI BibTeX RDF	reaction mechanisms, QPT, ontology, qualitative reasoning
13	Ross Gore, Paul F. Reynolds Jr.	An exploration-based taxonomy for emergent behavior analysis in simulations.	WSC	2007	DBLP DOI BibTeX RDF
13	Sebastian de la Chica	SciNews online: scaffolding the construction of scientific explanations.	CHI Extended Abstracts	2007	DBLP DOI BibTeX RDF	educational technology design, online research, digital library, concept map, scaffolding