Search results for "lessons"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
54	Monique Linard	From learner's style to learner's activity: lessons from various learner-centred research.	Lessons from Learning	1993	DBLP BibTeX RDF
54	Jean-François Nicaud	Building ITSs to be used: lessons learned from the APLUSIX project.	Lessons from Learning	1993	DBLP BibTeX RDF
51	Edwin Roger Banks, Paul Agarwal, Marshall McBride, Claudette Owens	Lessons learned in application of evolutionary computation to a set of optimization tasks.	GECCO (Companion)	2009	DBLP DOI BibTeX RDF	optimization, genetic programming, lessons learned
49	Azita A. Bahrami	A Framework for Normalization of Homogeneous and Semi-homogeneous E-Lessons.	ITNG	2010	DBLP DOI BibTeX RDF	Theory of automata, Homogeneous e-lessons, Semi-homogenous e-lessons, Module Normalization, E-lesson Normalization
48	J. R. Voit, Colin G. Drury	Supporting Vicarious Learning With Collaborative Lessons Learned Programs.	IEEE Trans. Syst. Man Cybern. Part A	2006	DBLP DOI BibTeX RDF
46	Mary Beth Hudson, Debra Schreckenghost, Carroll Thronesbery	Lessons Learned: Automated Event Recognition in Distributed Data Environments.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
46	Alexander Liu 0001, Cheryl Martin 0001, Tom Hetherington, Sara Matzner	AI Lessons Learned from Experiments in Insider Threat Detection.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
46	Robert Lewis, Patrick Mendelsohn (eds.)	Lessons from Learning, Proceedings of the IFIP TC3/WG3.3 Working Conference on Lessons from Learning, Archamps, France, 6-8 September, 1993	Lessons from Learning	1994	DBLP BibTeX RDF
46	Betty A. Collis	Collaborative learning and CSCW: research perspectives for interworked educational environments.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Nicolas Balacheff, Rosamund Sutherland	Epistemological domain of validity of microworlds: the case of LOGO and Cabri-Géomètre.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Hans Spada, Rolf Plötzner	Multiple Mental Representations of Information.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Jon Ogborn	The design of exploratory and expressive learning environments.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Roland Sussex, Geoff Cumming, Samantha Cropp	Teaching and learning strategies in vocabulary acquisition: pedagogical and lexical architectures.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Joan Bliss	Knowledge Acquisition as an active Process.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Stephen W. Draper	Education as communication.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Pierre Dillenbourg, Patrick Mendelsohn, Daniel Schneider	The distribution of pedagogical roles in a Multi-agent Learning Environment.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Yaacov J. Katz	Self-image, locus of control and computer-related attitudes.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Edith Ackermann	Direct and mediated Experience: Their Role in Learning.	Lessons from Learning	1993	DBLP BibTeX RDF
46	William J. Clancey	Situated cognition: how representations are created and given meaning.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Jacobijn Sandberg	Educational paradigms: issues and trends.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Jean-François Rouet	Question answering and learning with Hypertext.	Lessons from Learning	1993	DBLP BibTeX RDF
46	Erik De Corte	Technology-supported learning in a stage of transition: the case of mathematics.	Lessons from Learning	1993	DBLP BibTeX RDF
42	Rosina Weber, David W. Aha, Héctor Muñoz-Avila, Len Breslow	Active Delivery for Lessons Learned Systems.	EWCBR	2000	DBLP DOI BibTeX RDF
40	Junzhong Ji, Jingyue Li, Reidar Conradi, Chunnian Liu, Jianqiang Ma, Weibing Chen	Some lessons learned in conducting software engineering surveys in china.	ESEM	2008	DBLP DOI BibTeX RDF	empirical software engineering methods, questionnaire validation, survey, data collection, lessons learned
40	D. C. Misra	Sixty years of development of e-governance in India (1947-2007): are there lessons for developing countries?	ICEGOV	2007	DBLP DOI BibTeX RDF	informatics-based e-government, personal computer (PC)-based e-government, web-based e-government, e-governance, developing countries, India, lessons
40	Nada Lavrac, Hiroshi Motoda, Tom Fawcett, Robert Holte, Pat Langley, Pieter W. Adriaans	Introduction: Lessons Learned from Data Mining Applications and Collaborative Problem Solving.	Mach. Learn.	2004	DBLP DOI BibTeX RDF	scientific discovery, collaborative data mining, future data mining challenges, data mining, machine learning, knowledge management, applications, lessons learned
40	Maureen Ann Raley, Letha H. Etzkorn	Case study: lessons learned during a nationwide computer system upgrade.	ACM Southeast Regional Conference	2004	DBLP DOI BibTeX RDF	COTS-based systems, system upgrade, software maintenance, project management, COTS, quality control, lessons learned
40	Rafael Alonso, Jeffrey A. Bloom, Hua Li 0002	Lessons from the implementation of an adaptive parts acquisition ePortal.	CIKM	2003	DBLP DOI BibTeX RDF	lessons leaned, user profiling, normalization, query by example, adaptive search, k-nearest neighbor classification
40	Arif Ishaq	Lessons Learned Introducing an Object-Oriented Databse in the Telecom Industry.	TOOLS (29)	1999	DBLP DOI BibTeX RDF	Database, Object-oriented, Software, Telecommunications, Lessons learned, Time to Market
37		What Went Wrong and Why: Lessons from AI Research and Applications, Papers from the 2006 AAAI Spring Symposium, Technical Report SS-06-08, Stanford, California, USA, March 27-29, 2006	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Sashank Varma, Daniel L. Schwartz, W. Lawrence Neeley Jr.	Strangeness.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Daniel G. Shapiro, Mehmet H. Göker	Organizing Committee.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Doug Lenat	The Voice of the Turtle.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Craig A. Knoblock	Beyond the Elves: Making Intelligent Agents Intelligent.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Michael J. Pazzani	Adaptive Info - Personalizing the Wireless Web: Machine Learning 275 and Business 101.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	John McCarthy 0001	Did Something Go Wrong?	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Jean-Gabriel Ganascia	Reconstructing True Wrong Inductions.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Carl Hewitt	The Repeated Demise of Logic Programming and Why It Will Be Reincarnated.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	James P. Gunderson, Louise F. Gunderson	And Then the Phone Rang ...	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Manuela M. Veloso	Integrated Intelligence: RobotS Are Here to Stay.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Milind Tambe, Emma Bowring, Jonathan P. Pearce, Pradeep Varakantham, David V. Pynadath, Paul Scerri	Electric Elves: What Went Wrong and Why.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Ricardo Vilalta	Identifying and Characterizing Class Clusters to Explain Learning Performance.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Daniel G. Shapiro, Mehmet H. Göker	Preface.	AAAI Spring Symposium: What Went Wrong and Why: Lessons from AI Research and Applications	2006	DBLP BibTeX RDF
37	Takashi Mitsuishi, Fumiko Konno, Yuki Higuchi, Kentaro Go	The Concept of IMPRESSION: An Interactive Instruction System and Its Practice for Real-Time Distance Lessons between U.S. and Japan.	HCI (4)	2009	DBLP DOI BibTeX RDF	real-time distance lesson, interactive electronic whiteboard system, multimedia materials, instructional design process model
34	Francisco J. Martin	Recsys'09 industrial keynote: top 10 lessons learned developing deploying and operating real-world recommender systems.	RecSys	2009	DBLP DOI BibTeX RDF	recommender systems, real world applications, lessons learned
34	David Abramson 0001, Amanda Lynch, Hiroshi Takemiya, Yusuke Tanimura, Susumu Date, Haruki Nakamura, Karpjoo Jeong, Suntae Hwang, Ji Zhu, Zhonghua Lu, Céline Amoreira, Kim K. Baldridge, Hurng-Chun Lee, Chi-Wei Wang, Horng-Liang Shih, Tomas E. Molina, Wilfred W. Li, Peter W. Arzberger	Deploying Scientific Applications to the PRAGMA Grid Testbed: Strategies and Lessons.	CCGRID	2006	DBLP DOI BibTeX RDF	PRAGMA, grid, applications, deployment, strategies, lessons
34	Nada Lavrac, Bojan Cestnik, Dragan Gamberger, Peter A. Flach	Decision Support Through Subgroup Discovery: Three Case Studies and the Lessons Learned.	Mach. Learn.	2004	DBLP DOI BibTeX RDF	data mining, decision support, actionability, lessons learned, subgroup discovery
34	Robert G. Pettit IV	Lessons Learned Applying UML in Embedded Software Systems Designs.	WSTFEUS	2004	DBLP DOI BibTeX RDF	UML, Embedded Systems, Object Oriented, Software Design, Experience Reports, Lessons Learned
34	Rosina Weber, David W. Aha	Intelligent elicitation of military lessons.	IUI	2002	DBLP DOI BibTeX RDF	active help, intelligent information and knowledge management, lessons learned systems, verb classes, human-computer interaction, templates, intelligent interfaces
31	Emaan Osman, James Dimarogonas, Erica Lindy	Diagnosis and Prognosis of Interoperability Challenges.	ICCBSS	2008	DBLP DOI BibTeX RDF	Interoperability, Diagnosis, Lessons Learned, System of Systems, Prognosis
31	Michael P. D'Alessandro, Richard S. Bakalar, Donna M. D'Alessandro, Denis E. Ashley, Mary J. C. Hendrix	The virtual naval hospital: the digital library as knowledge management tool for nomadic patrons.	JCDL	2001	DBLP DOI BibTeX RDF	digital libraries, knowledge management, case study, lessons learned, nomadic computing
31	Ani Calinescu	Transferable Lessons from Biological and Supply Chain Networks to Autonomic Computing.	SCSS (1)	2007	DBLP DOI BibTeX RDF
31	Pankaj Jalote	Lessons Learned in Framework-Based Software Process Improvement.	APSEC	2002	DBLP DOI BibTeX RDF
29	Jeffery E. Payne	Regulation and Information Security: Can Y2K Lessons Help Us?	IEEE Secur. Priv.	2004	DBLP DOI BibTeX RDF	Sarbannes Oxley, software regulation, Y2K lessons, software security
26	Fabio Bella, Klaus A. Hörmann, Bhaskar Vanamali	From CMMI to SPICE - Experiences on How to Survive a SPICE Assessment Having Already Implemented CMMI.	PROFES	2008	DBLP DOI BibTeX RDF	Systems and Software Process Improvement, SPI Methods and Tools, Industrial Experiences and Case Studies, Automotive and Transportation Systems, Lessons Learned, Process Assessment
26	Xueling Shu, Andrei L. Turinsky, Christoph W. Sensen, Frank Maurer	A Case Study of the Implementation of Agile Methods in a Bioinformatics Project.	XP	2007	DBLP DOI BibTeX RDF	Java 3DTM, Bioinformatics, Agile Methods, Lessons Learned
26	Rebecca Castaño, Kiri Wagstaff, Steve A. Chien, Timothy M. Stough, Benyang Tang	On-board analysis of uncalibrated data for a spacecraft at mars.	KDD	2007	DBLP DOI BibTeX RDF	on-board data mining, real-time data analysis, resource-constrained computing, lessons learned
26	Géraldine Vidou, Rose Dieng-Kuntz, Adil El Ghali, Christina E. Evangelou, Alain Giboin, Amira Tifous, Stéphane Jacquemart	Towards an Ontology for Knowledge Management in Communities of Practice.	PAKM	2006	DBLP DOI BibTeX RDF	Learner Profile, Process/Activity, Lessons Learnt, Collaboration, Knowledge Management, Communities of Practice, Competency
26	Bernd G. Freimut, Susanne Hartkopf, Peter Kaiser, Jyrki Kontio, Werner Kobitzsch	An industrial case study of implementing software risk management.	ESEC / SIGSOFT FSE	2001	DBLP DOI BibTeX RDF	Riskit method, case study, risk management, lessons learned
26	David R. Israel	Principles for principals.	J. Syst. Integr.	1993	DBLP DOI BibTeX RDF	integration, System engineering, acquisition, lessons learned
25	Magne Jørgensen, Tanja M. Gruschke	The Impact of Lessons-Learned Sessions on Effort Estimation and Uncertainty Assessments.	IEEE Trans. Software Eng.	2009	DBLP DOI BibTeX RDF
25	Weiwu Hu, Jian Wang	Making Effective Decisions in Computer Architects' Real-World: Lessons and Experiences with Godson-2 Processor Designs.	J. Comput. Sci. Technol.	2008	DBLP DOI BibTeX RDF	correlation design, balanced design, Pico-architecture design, work-on-silicon, optimized design, superscalar architecture
25	Ron Kohavi, Llew Mason, Rajesh Parekh, Zijian Zheng	Lessons and Challenges from Mining Retail E-Commerce Data.	Mach. Learn.	2004	DBLP DOI BibTeX RDF	Simpson's paradox, bot detection, hierarchical attributes, business reporting, data mining, visualization, e-commerce, web mining, OLAP, data analysis, data warehousing, business intelligence, application server, data transformations, sessionization, retail, web logs, reporting, web analytics, data cleansing, clickstreams
25	David E. Kieras, Thomas P. Santoro	Computational GOMS modeling of a complex team task: lessons learned.	CHI	2004	DBLP DOI BibTeX RDF	human performance modeling
25	Melanie Kellar, Henry Stern, Carolyn R. Watters, Michael A. Shepherd	An Information Architecture to Support Dynamic Composition of Interactive Lessons and Reuse of Learning Objects.	HICSS	2004	DBLP DOI BibTeX RDF
25	Uffe Kock Wiil	Lessons Learned with the Construct Development Environment.	Metainformatics	2002	DBLP DOI BibTeX RDF	component-based open hypermedia systems, software development environments, open hypermedia systems, structural computing, distributed software systems
25	Bradley T. Vander Zanden, Richard L. Halterman, Brad A. Myers, Richard G. McDaniel, Robert C. Miller, Pedro A. Szekely, Dario A. Giuse, David S. Kosbie	Lessons learned about one-way, dataflow constraints in the Garnet and Amulet graphical toolkits.	ACM Trans. Program. Lang. Syst.	2001	DBLP DOI BibTeX RDF	Constraint experience, constraint usage, eager evaluation, one-way dataflow constraints, constraint satisfaction, lazy evaluation
25	Kathi Hogshead Davis	Lessons Learned in Data Reverse Engineering.	WCRE	2001	DBLP DOI BibTeX RDF	reverse engineering, reengineering, database design, legacy systems, data reverse engineering
25	Rosina Weber, David W. Aha, Héctor Muñoz-Avila, Len Breslow	An Intelligent Lessons Learned Process.	ISMIS	2000	DBLP DOI BibTeX RDF
25	C. R. Nobe, William E. Warner	Lessons Learned from a Trial Application of Requirements Modeling Using Statecharts.	ICRE	1996	DBLP DOI BibTeX RDF
22	Sam Bryfczynski	OrganicPad: a tablet PC based chemistry tool.	ACM Southeast Regional Conference	2008	DBLP DOI BibTeX RDF
22	Paul Beam	Down-sizing in DOS: multi-media as inexpensive, omnipresent and user-based.	SIGDOC	1992	DBLP DOI BibTeX RDF
20	Linda Rising	Telling Our Stories.	IEEE Softw.	2010	DBLP DOI BibTeX RDF	best practice, experience reports, lessons learned
20	Alexander De Luca, Marc Langheinrich, Heinrich Hussmann	Towards understanding ATM security: a field study of real world ATM use.	SOUPS	2010	DBLP DOI BibTeX RDF	design implications, security, authentication, ATM, field study, lessons learned
20	Mira Kajko-Mattsson	SLA management process model.	ICIS	2009	DBLP DOI BibTeX RDF	SLA documents, contractor profile, experience and lessons learned, service catalogue, service requirements, support line, support, service level
20	Huda J. Khan, Keith E. Maull, Tamara Sumner	Curriculum overlay model for embedding digital resources.	JCDL	2008	DBLP DOI BibTeX RDF	teaching boxes, digital libraries, personalization, curriculum, content models, FEDORA, lessons
20	Tsun Chow, Alan Chmura, Kurt Linberg	Curriculum design for a PhD specialization in IT education.	SIGITE Conference	2007	DBLP DOI BibTeX RDF	IT education, curriculum design, course design, lessons learned, core competencies
20	Régis Vincent, Pauline Berry, Andrew Agno, Charlie Ortiz, David E. Wilkins	Teambotica: a robotic framework for integrated teaming, tasking, networking, and control.	AAMAS	2003	DBLP DOI BibTeX RDF	autonomous robots and robot teams, lessons learned from deployed agents
20	Jay Liebowitz	A Look at NASA Goddard Space Flight Center's Knowledge Management Initiatives.	IEEE Softw.	2002	DBLP DOI BibTeX RDF	Intellectual Asset Management, NASA Goddard Space Flight Center, Knowledge Management, Project Management, Knowledge Sharing, Lessons learned
20	Scott Lenser, James Bruce, Manuela M. Veloso	CMPack: a complete software system for autonomous legged soccer robots.	Agents	2001	DBLP DOI BibTeX RDF	lessons learned from deployed agents, autonomous robots, real-time performance, action selection and planning, multi-agent teams
20	Keith Decker, Xiaojing Zheng, Carl J. Schmidt	A multi-agent system for automated genomic annotation.	Agents	2001	DBLP DOI BibTeX RDF	lessons learned from deployed agents, information agents
20	Omer F. Rana, Kate Stout	What is scalability in multi-agent systems?.	Agents	2000	DBLP DOI BibTeX RDF	designing agent systems, lessons learned from deployed agents, multi-agent communication - coordination - and collaboration, organization of agent societes, agent-based software engineering
20	Martin J. Eppler, Patrick M. Seifried, Axel Röpnack	Improving knowledge intensive processes through an enterprise knowledge medium.	SIGCPR	1999	DBLP DOI BibTeX RDF	enterprise knowledge medium, planning process, process complexity, knowledge management, process, knowledge, information quality, process management, knowledge work, lessons learned, process reengineering, knowledge intensity
20	Tamara Denning, Cynthia Matuszek, Karl Koscher, Joshua R. Smith 0001, Tadayoshi Kohno	A spotlight on security and privacy risks with future household robots: attacks and lessons.	UbiComp	2009	DBLP DOI BibTeX RDF	household robots, multi-robot attack, single-robot attack, security, privacy, robots, cyber-physical systems, domestic robots, ubiquitous robots
20	Rainer Blum, Karim Khakzar	Evaluating E-Commerce User Interfaces: Challenges and Lessons Learned.	HCI (10)	2009	DBLP DOI BibTeX RDF	E-Commerce, Rapid Prototyping, Evaluation Methodology, User Interface Evaluation
20	Jaeyoung Do, Jignesh M. Patel	Join processing for flash SSDs: remembering past lessons.	DaMoN	2009	DBLP DOI BibTeX RDF
20	Miriam Madsen, Rana El Kaliouby, Micah Eckhardt, Mohammed E. Hoque 0001, Matthew S. Goodwin, Rosalind W. Picard	Lessons from participatory design with adolescents on the autism spectrum.	CHI Extended Abstracts	2009	DBLP DOI BibTeX RDF	asd, design, user interface, autism, facial expression analysis, emotion detection, adolescents
20	Ashraf Saad, Andy Wang	Adopting threads for computing education: lessons learned to date from an nsf cpath project.	SIGITE Conference	2009	DBLP DOI BibTeX RDF	nsf cpath project, computing education
20	Lawrence Davis	Evolutionary Computation Applications: Twelve Lessons Learned.	Evolutionary Computation in Practice	2008	DBLP DOI BibTeX RDF	Evolutionary computation application, interface, project management, hybrid systems, change management
20	Stephanie D. Swindler, Laura G. Militello, Joseph B. Lyons	Studying organizational collaboration: lessons learned.	ECCE	2007	DBLP DOI BibTeX RDF	field research, military domain, collaboration, methodologies, information exchange
20	Gleison Santos, Mariano Montoni, Sávio Figueiredo 0001, Ana Regina Rocha	SPI-KM - Lessons Learned from Applying a Software Process Improvement Strategy Supported by Knowledge Management.	PROFES	2007	DBLP DOI BibTeX RDF
20	Gabriella Cattaneo, Cristiano Codagnone, Pál Gáspár, Patrick Wauters, Karsten Gareis	Benchmarking and measuring digital government: lessons from the EU experience.	DG.O	2007	DBLP BibTeX RDF	bench-learning, measurement, benchmarking, accountability
20	Sebastian G. Elbaum, Suzette Person, Jonathan Dokulil, Matthew Jorde	Bug Hunt: Making Early Software Testing Lessons Engaging and Affordable.	ICSE	2007	DBLP DOI BibTeX RDF	Software Testing Education, Web-based Tutorial
20	Oliver Storz, Adrian Friday, Nigel Davies 0001, Joe Finney, Corina Sas, Jennifer G. Sheridan	Public Ubiquitous Computing Systems: Lessons from the e-Campus Display Deployments.	IEEE Pervasive Comput.	2006	DBLP DOI BibTeX RDF	e-Campus Display, real-world deployment
20	Giles Oatley, Brian Ewart, John Zeleznikow	Decision support systems for police: Lessons from the application of data mining techniques to "soft" forensic evidence.	Artif. Intell. Law	2006	DBLP DOI BibTeX RDF	data mining, prediction, decision support systems, matching
20	William Anderson, James McAuley	Commercial Off-the-Shelf Product Management Lessons Learned - Satellite Ground Control System (SGCS) Upgrade.	ICCBSS	2006	DBLP DOI BibTeX RDF
20	Christian Neumuller, Paul Grünbacher	Automating Software Traceability in Very Small Companies: A Case Study and Lessons Learne.	ASE	2006	DBLP DOI BibTeX RDF
20	Toshihiko Yamakami	Lessons in business model development from early mobile Internet services in Japan.	ICMB	2006	DBLP DOI BibTeX RDF
20	Ron Kohavi	Focus the Mining Beacon: Lessons and Challenges from the World of E-Commerce.	PKDD	2005	DBLP DOI BibTeX RDF
20	Betty H. C. Cheng, Ryan Stephenson, Brian Berenbach	Lessons Learned from Automated Analysis of Industrial UML Class Models (An Experience Report).	MoDELS	2005	DBLP DOI BibTeX RDF