Search results for "Reuse"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
40	Slinger Jansen, Sjaak Brinkkemper, Ivo Hunink, Cetin Demir	Pragmatic and Opportunistic Reuse in Innovative Start-up Companies.	IEEE Softw.	2008	DBLP DOI BibTeX RDF
40	Ki Tae Kim, Seong Keun Oh	An Incremental Frequency Reuse Scheme for an OFDMA Cellular System and Its Performance.	VTC Spring	2008	DBLP DOI BibTeX RDF
40	Zhongjie Wang, Xiaofei Xu, De-chen Zhan	A Component Optimization Design Method based on Component Instance Set Decomposition: Decreasing Component Reuse CostExtended-DDF Modeling Embedded System Design: Adapting to IP Technology.	CIT	2005	DBLP DOI BibTeX RDF
40	Shlomit Morad, Tsvi Kuflik	Conventional and Open Source Software Reuse at Orbotech - An Industrial Experience.	SwSTE	2005	DBLP DOI BibTeX RDF
40	Reinhard Gotzhein	Vertical Reuse in the Development of Distributed Systems with FDTs.	FORTE	2003	DBLP DOI BibTeX RDF
40	Cristina Barna, Wolfgang Rosenstiel	Object-Oriented Reuse Methodology for VHDL.	DATE	1999	DBLP DOI BibTeX RDF
40	Pei Hsia, Richard H. S. Wang, David Chenho Kung	Guided Reuse for Programmers.	CSEE	1994	DBLP DOI BibTeX RDF
39	Iaakov Exman, Guy Zohar, Yehuda Hassin	Collective Reuse of Software Components Speeds-Up Reliability.	ICSR	2008	DBLP DOI BibTeX RDF	Collective Reuse, Shared Factory Architecture, Reliability speedup, Design Patterns, Software Components, Autonomous Agents
39	Anmo Jeong, Seungnam Jeong, Yoonsun Lim, Myung Kim	Active Binding Technology: A Reuse-Enabling Component Model.	ICSR	2008	DBLP DOI BibTeX RDF	CBD, Component Model, Component Reuse
39	He Yuan Huang, Huafang Tan, Jun Zhu, Wei Zhao 0003	A Lightweight Approach to Partially Reuse Existing Component-Based System in Service-Oriented Environment.	ICSR	2008	DBLP DOI BibTeX RDF	service-oriented environment, service-oriented architecture, Software reuse, component-based system
38	Javed Absar, Francky Catthoor	Reuse analysis of indirectly indexed arrays.	ACM Trans. Design Autom. Electr. Syst.	2006	DBLP DOI BibTeX RDF	indirectly indexed arrays, irregular access, reuse vector, data reuse, Scratch-pad
38		Correlation between Amount-of-Reuse Metrics and Other Software Measures with Respect to Programming Code in C++.	Softw. Qual. J.	2003	DBLP DOI BibTeX RDF	amount-of-reuse metrics, McCabe's Cyclomatic Complexity, measures, C++, metrics, reuse, correlation
38	Rebeca P. Díaz Redondo, José Juan Pazos-Arias, Ana Fernández Vilas, Ana Belén Barragáns-Martínez	Approximate Retrieval of Incomplete and Formal Specifications Applied to Horizontal Reuse.	EUROMICRO	2002	DBLP DOI BibTeX RDF	component-based requirements engineering, reuse of formal requirement specifications, iterative and incremental software processes, software reuse
38	Wing Lam, Ben Whittle, John Alexander McDermid, Steve Wilson	An Integrated Approach to Domain Analysis and Reuse for Engineering Complex Systems.	ECBS	1996	DBLP DOI BibTeX RDF	reuse, domain knowledge, domain analysis, reusable components, requirements reuse
38	Josh Dehlinger, Robyn R. Lutz	Evaluating the Reusability of Product-Line Software Fault Tree Analysis Assets for a Safety-Critical System.	ICSR	2009	DBLP DOI BibTeX RDF	reusable safety analysis assets, safety aspects of reuse, product-line software fault tree analysis, multi-agent system product lines
38	Márcio de Oliveira Barros, Cláudia Maria Lima Werner, Guilherme Horta Travassos	Project Management Knowledge Reuse through Scenario Models.	ICSR	2002	DBLP DOI BibTeX RDF	project management, Knowledge reuse
38	Rikard Land, Daniel Sundmark, Frank Lüders, Iva Krasteva, Adnan Causevic	Reuse with Software Components - A Survey of Industrial State of Practice.	ICSR	2009	DBLP DOI BibTeX RDF
38	Yan Li, Liangjie Zhang, Ge Li 0001, Bing Xie, Jiasu Sun	Recommending Typical Usage Examples for Component Retrieval in Reuse Repositories.	ICSR	2008	DBLP DOI BibTeX RDF
37	Maria Letizia Jaccheri	Reusing software process models in E3.	ISPW	1996	DBLP DOI BibTeX RDF	software process model reuse, E/sup 3/, Environment for Experimenting and Evolving software processes, process elicitation, process reuse, fragment storage, graphical user interface, software tool, object-oriented database, software reusability, object oriented language, associations, consistency management, process modeling language, process specification
37	Paul A. Gross, Micah S. Herstand, Jordana W. Hodges, Caitlin Kelleher	A code reuse interface for non-programmer middle school students.	IUI	2010	DBLP DOI BibTeX RDF	looking glass, non-programmer, storytelling alice, end user, code reuse, middle school
37	Otávio Augusto Lazzarini Lemos, Sushil Krishna Bajracharya, Joel Ossher, Paulo César Masiero, Cristina Videira Lopes	Applying test-driven code search to the reuse of auxiliary functionality.	SAC	2009	DBLP DOI BibTeX RDF	test-first, software reuse, TDD, source code search
37	Begoña Moros, Cristina Vicente-Chicote, José Ambrosio Toval Álvarez	REMM-Studio+: Modeling Variability to Enable Requirements Reuse.	ER	2008	DBLP DOI BibTeX RDF	Requirements MetaModel (REMM), Requirements Variability and Reuse, Requirements Engineering, Model-Driven Software Development
37	Andres S. Orrego, Gregory E. Mundy	A study of software reuse in NASA legacy systems.	Innov. Syst. Softw. Eng.	2007	DBLP DOI BibTeX RDF	Context variables, Genealogy classifications, Software reuse, Legacy software
37	Dae Wook Byun, Young Min Ki, Dong Ku Kim	Channel state-aware joint dynamic cell coordination scheme using adaptive modulation and variable reuse factor in OFDMA downlink.	Telecommun. Syst.	2007	DBLP DOI BibTeX RDF	Cell coordination, Frequency reuse factor, Orthogonal frequency division multiple access (OFDMA) in multicell
37	Seung Chan Slim Lim, Peter Lucas 0002	JDA: a step towards large-scale reuse on the web.	OOPSLA Companion	2006	DBLP DOI BibTeX RDF	black box reuse, information devices architecture, rich web application, composition, web engineering, JavaScript, dataflow architecture
37	Leonardo Penczek, Marcílio Mendonça, Toacy Cavalcante de Oliveira	Systemizing aspect-oriented framework reuse with AFR.	OOPSLA Companion	2006	DBLP DOI BibTeX RDF	aspect-oriented frameworks reuse assistance, systematization
37	Min-Sheng Hsieh, Ewan D. Tempero	Supporting software reuse by the individual programmer.	ACSC	2006	DBLP BibTeX RDF	case-based reasoning, tool support, code reuse
37	Manish Vachharajani, Neil Vachharajani, Sharad Malik, David I. August	Facilitating reuse in hardware models with enhanced type inference.	CODES+ISSS	2004	DBLP DOI BibTeX RDF	component overloading, polymorphism, type inference, component reuse, liberty simulation environment (LSE)
37	Maya Daneva	Establishing Reuse Measurement Practices in SAP Requirements Engineering.	ICRE	2000	DBLP DOI BibTeX RDF	Software Metrics, Requirements Engineering Process, Requirements Reuse
37	Raimund L. Feldmann, Wolfgang Mahnke, Norbert Ritter, Birgit Geppert, Frank Rößler	An ORDBMS-Based Reuse Repository Supporting the Quality Improvement Paradigm - Exemplified by the SDL-Pattern Approach.	TOOLS (34)	2000	DBLP DOI BibTeX RDF	ORDBMS, QIP, SDL-Pattern, Experience Base, Reuse Repository
37	Martin L. Griss	Architecting for Large-Scale Systematic Component Reuse.	TOOLS (26)	1998	DBLP DOI BibTeX RDF	UML, architecture, process, organization, OO, BPR, systematic reuse
37	Kevin J. Sullivan, John C. Knight	Experience Assessing an Architectural Approach to Large-Scale Systematic Reuse.	ICSE	1996	DBLP BibTeX RDF	Microsoft's OLE technology, architectural approach, architectural mismatch, fault-tree analysis tool, high-quality software, large-scale software components, large-scale systematic reuse, software quality, software reusability
37	Ana Paula Ambrósio	Introducing Semantics in Conceptual Schema Reuse.	CIKM	1994	DBLP DOI BibTeX RDF	reuse, conceptual modeling, semantic retrieval, imprecise querying
37	Changqing Li, Tok Wang Ling, Min Hu	Reuse or Never Reuse the Deleted Labels in XML Query Processing Based on Labeling Schemes.	DASFAA	2006	DBLP DOI BibTeX RDF
37	Leslie J. Waguespack, William T. Schiano	A Reuse Reference Grid for Strategic Reuse Goals Assessment.	HICSS	2006	DBLP DOI BibTeX RDF
36	Gabriel Marin, John M. Mellor-Crummey	Pinpointing and Exploiting Opportunities for Enhancing Data Reuse.	ISPASS	2008	DBLP DOI BibTeX RDF
36	Falk Salewski, Stefan Kowalewski	The effect of real-time software reuse in FPGAs and microcontrollers with respect to software faults.	SIES	2008	DBLP DOI BibTeX RDF
36	Patrick Freudenstein, Marko Boettger, Martin Nussbaumer	Efficacious Reuse Support as Enabler for Cross-Methodological Web Engineering with Stakeholders.	ICWE	2008	DBLP DOI BibTeX RDF
36	Stan Jarzabek	Software Reuse beyond Components with XVCL (Tutorial).	GTTSE	2007	DBLP DOI BibTeX RDF
36	Reid Holmes, Robert J. Walker	Supporting the Investigation and Planning of Pragmatic Reuse Tasks.	ICSE	2007	DBLP DOI BibTeX RDF
36	Himabindu Pucha, Saumitra M. Das, Y. Charlie Hu	Imposed Route Reuse in Ad Hoc Network Routing Protocols Using Structured Peer-to-Peer Overlay Routing.	IEEE Trans. Parallel Distributed Syst.	2006	DBLP DOI BibTeX RDF	wireless, Wireless communication, routing protocols, network protocols
36	Eugenio Capra	Mining open source web repositories to measure the cost of evolutionary reuse.	ICDIM	2006	DBLP DOI BibTeX RDF
36	Ronny Kolb, John D. McGregor, Dirk Muthig	Workshop on Quality Assurance in Reuse Contexts.	SPLC	2004	DBLP DOI BibTeX RDF
36	Jörn Guy Süß, Andreas Leicher, Fadi Chabarek	Software Model Engineering and Reuse with the Evolution and Validation Environment.	FIDJI	2003	DBLP DOI BibTeX RDF
36	Jing Liu, Huaikou Miao, Xiaolei Gao	A Specification-Based Software Construction Framework for Reuse.	ICFEM	2002	DBLP DOI BibTeX RDF
36	Douglas Samuel Kirk, Marc Roper, Murray Wood	Defining the Problems of Framework Reuse.	COMPSAC	2002	DBLP DOI BibTeX RDF
36	Daniel E. O'Leary	How Knowledge Reuse Informs Effective System Design and Implementation.	IEEE Intell. Syst.	2001	DBLP DOI BibTeX RDF
36	Youfeng Wu, Dong-yuan Chen, Jesse Fang	Better exploration of region-level value locality with integrated computation reuse and value prediction.	ISCA	2001	DBLP DOI BibTeX RDF	Systems Application Architecture
36	Zhonghua Li, Chris C. Kirkham	Efficient Storage Reuse of Aggregates in Single Assignment Languages.	CC	1996	DBLP DOI BibTeX RDF
36	Eliseo Mambella, Roberto Ferrari, Francesca De Carli, Angela Lo Surdo	An Integrated Approach to Software Reuse Practice.	SSR	1995	DBLP DOI BibTeX RDF
36	Harald C. Gall, Mehdi Jazayeri, René Klösch	Research Directions in Software Reuse: Where to go from here?	SSR	1995	DBLP DOI BibTeX RDF
36	John A. Lewis, Sallie M. Henry, Dennis G. Kafura, Robert S. Schulman	Human factors and software reuse: the manager's impact.	ACM Southeast Regional Conference	1992	DBLP DOI BibTeX RDF
36	Aissam Belghiat, Allaoua Chaoui, Mokhtar Beldjehem	Capturing and Verifying Dynamic Systems Behavior Using UML and \pi π -Calculus.	Theoretical Information Reuse and Integration	2016	DBLP DOI BibTeX RDF
36	Elham Akhond Zadeh Noughabi, Behrouz H. Far, Amir Albadvi	Intelligent Decision Making for Customer Dynamics Management Based on Rule Mining and Contrast Set Mining - A Segmentation Analysis Perspective.	Theoretical Information Reuse and Integration	2016	DBLP DOI BibTeX RDF
36	Jiawei Zhang 0001, Qianyi Zhan, Philip S. Yu	Concurrent Alignment of Multiple Anonymized Social Networks with Generic Stable Matching.	Theoretical Information Reuse and Integration	2016	DBLP DOI BibTeX RDF
36	Bolong Zeng, Li Tan	Test Reactive Systems with Büchi-Automaton-Based Temporal Requirements.	Theoretical Information Reuse and Integration	2016	DBLP DOI BibTeX RDF
36	Sepideh Afkhami Goli, Behrouz H. Far, Abraham O. Fapojuwo	An Accurate Multi-sensor Multi-target Localization Method for Cooperating Vehicles.	Theoretical Information Reuse and Integration	2016	DBLP DOI BibTeX RDF
36	Sardaouna Hamadou, John Mullins, Abdelouahed Gherbi	A Real-Time Concurrent Constraint Calculus for Analyzing Avionic Systems Embedded in the IMA Connected Through TTEthernet.	Theoretical Information Reuse and Integration	2016	DBLP DOI BibTeX RDF
36	David J. Dittman, Taghi M. Khoshgoftaar, Amri Napolitano	Is Data Sampling Required When Using Random Forest for Classification on Imbalanced Bioinformatics Data?	Theoretical Information Reuse and Integration	2016	DBLP DOI BibTeX RDF
36	Umair Siddique, Sofiène Tahar	On the Formalization of Cardinal Points of Optical Systems.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Nathaniel Moseley, Cecilia Ovesdotter Alm, Manjeet Rege	On Utilizing Nonstandard Abbreviations and Lexicon to Infer Demographic Attributes of Twitter Users.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Luke K. McDowell, Aaron Fleming, Zane Markel	Evaluating and Extending Latent Methods for Link-Based Classification.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Éric Grégoire	Any-Time Knowledge Revision and Inconsistency Handling.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Abdelli Abdelkrim	Towards a General Model to Handle Multi-enabledness in Time Petri Nets.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Sarfaraz Soomro, Andréa M. Matsunaga, José A. B. Fortes	Simplifying Extract-Transform-Load for Ranked Hierarchical Trees via Mapping Specifications.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Johanna Nellen, Erika Ábrahám, Benedikt Wolters	A CEGAR Tool for the Reachability Analysis of PLC-Controlled Plants Using Hybrid Automata.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Aymen Louati, Kamel Barkaoui, Chadlia Jerad	Temporal Properties Verification of Real-Time Systems Using UML/MARTE/OCL-RT.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Mahin Abbasipour, Margarete Sackmann, Ferhat Khendek, Maria Toeroe	A Model-Based Approach for User Requirements Decomposition and Component Selection.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Li Tan, Bolong Zeng	Testing with Büchi Automata: Transition Coverage Metrics, Performance Analysis, and Property Refinement.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Imed Eddine Chama, Nabil Belala, Djamel-Eddine Saïdouni	Formal Modeling and Analysis of Business Process Timed Constraints.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Thouraya Bouabana-Tebibel, Stuart H. Rubin, Miloud Bennama	Forward and Backward Analysis of Weak Sequencing Specification.	Formalisms for Reuse and Systems Integration	2015	DBLP DOI BibTeX RDF
36	Joel Ossher, Cristina V. Lopes	Applying Program Analysis to Code Retrieval.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Kumiyo Nakakoji, Yasuhiro Yamamoto, Yoshiyuki Nishinaka	Unweaving Code Search Toward Remixing-Centered Programming Support.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Ken Krugler	Krugle Code Search Architecture.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Susan Elliott Sim, Rosalva E. Gallardo-Valencia	Introduction: Remixing Snippets and Reusing Components.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Rosalva E. Gallardo-Valencia, Susan Elliott Sim	Software Problems That Motivate Web Searches.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Claudia P. Ayala, Xavier Franch, Reidar Conradi, Jingyue Li, Daniela S. Cruzes	Developing Software with Open Source Software Components.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Medha Umarji, Susan Elliott Sim	Archetypal Internet-Scale Source Code Searching.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Susan Elliott Sim, Megha Agarwala, Medha Umarji	A Controlled Experiment on the Process Used by Developers During Internet-Scale Code Search.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Ohad Barzilay, Christoph Treude, Alexey Zagalsky	Facilitating Crowd Sourced Software Engineering via Stack Overflow.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Phitchayaphong Tantikul, C. Albert Thompson, Rosalva E. Gallardo-Valencia, Susan Elliott Sim	Novel and Applied Algorithms in a Search Engine for Java Code Snippets.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Oliver Hummel, Colin Atkinson 0001, Marcus Schumacher	Artifact Representation Techniques for Large-Scale Software Search Engines.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Micah Joel	Richie Boss: Private Investigator Manager.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Eduardo Santana de Almeida	Experiences and Lessons Learned with the Development of a Source Code Search Engine.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
36	Sushil Krishna Bajracharya	Infrastructure for Building Code Search Applications for Developers.	Finding Source Code on the Web for Remix and Reuse	2013	DBLP DOI BibTeX RDF
35	Yingxu Wang 0001, Dilip Patel, Graham King, Ian Court, Geoff Staples, Margaret Ross 0001, Mohamed Fayad	On built-in test reuse in object-oriented framework design.	ACM Comput. Surv.	2000	DBLP DOI BibTeX RDF	frameowrk, framework reuse, test reuse, testable software, software engineering, pattern, built-in test, object-oriented technology, code reuse
35	Dorothea Beringer, Laurence Melloul, Gio Wiederhold	A Reuse and Composition Protocol for Services.	SSR	1999	DBLP DOI BibTeX RDF	Internet-based reuse, interface issues, reuse environments, reuse process, application generators
35	Timothy de Reuse, Ichiro Fujinaga	A Transformer-Based "Spellchecker" for Detecting Errors in OMR Output.	ISMIR	2022	DBLP BibTeX RDF
35	Matthias Reuse, Martin Simon, Bernhard Sick	About the Ambiguity of Data Augmentation for 3D Object Detection in Autonomous Driving.	ICCVW	2021	DBLP DOI BibTeX RDF
35	Christian-Alexander Dudek, Carsten Reuse, Regine Fuchs, Janneke Hendriks, Veronique Starck, Karsten Hiller	MIAMI--a tool for non-targeted detection of metabolic flux changes for mode of action identification.	Bioinform.	2020	DBLP DOI BibTeX RDF
35	Milad Mirbabaie, Jennifer Fromm, Simone Löppenberg, Sophie Meinig, Matthias Reuße	The Potential of Social Media Analytics for Improving Social Media Communication of Emergency Agencies.	CoRR	2020	DBLP BibTeX RDF
35	Julie Cumming, Jin Ha Lee 0001, Brian McFee, Markus Schedl, Johanna Devaney, Cory McKay, Eva Zangerle, Timothy de Reuse (eds.)	Proceedings of the 21th International Society for Music Information Retrieval Conference, ISMIR 2020, Montreal, Canada, October 11-16, 2020	ISMIR	2020	DBLP BibTeX RDF
35	Jacob deGroot-Maggetti, Timothy de Reuse, Laurent Feisthauer, Samuel Howes, Yaolong Ju, Suzuka Kokubu, Sylvain Margot, Néstor Nápoles López, Finn Upham	Data Quality Matters: Iterative Corrections on a Corpus of Mendelssohn String Quartets and Implications for MIR Analysis.	ISMIR	2020	DBLP BibTeX RDF
35	Gregor Scholz, Shinta Mariana, Agus Budi Dharmawan, Iqbal Syamsu, Philipp Hörmann, Carsten Reuse, Jana Hartmann, Karsten Hiller, Joan Daniel Prades, Hutomo Suryo Wasisto, Andreas Waag	Continuous Live-Cell Culture Imaging and Single-Cell Tracking by Computational Lensfree LED Microscopy.	Sensors	2019	DBLP DOI BibTeX RDF
35	Timothy de Reuse, Ichiro Fujinaga	Pattern Clustering in Monophonic Music by Learning a Non-Linear Embedding From Human Annotations.	ISMIR	2019	DBLP BibTeX RDF
35	Milad Mirbabaie, Jennifer Fromm, Simone Löppenberg, Sophie Meinig, Matthias Reuße	The Potential of Social Media Analytics for Improving Social Media Communication of Emergency Agencies.	ACIS	2018	DBLP BibTeX RDF
35	Jon Scott Stevens, Anton Benz, Sebastian Reuße, Ralf Klabunde	Pragmatic question answering: A game-theoretic approach.	Data Knowl. Eng.	2016	DBLP DOI BibTeX RDF
35	Jon Scott Stevens, Anton Benz, Sebastian Reuße, Ralf Klabunde, Lisa Raithel	Pragmatic Query Answering: Results from a Quantitative Evaluation.	NLDB	2015	DBLP DOI BibTeX RDF
35	Jon Scott Stevens, Anton Benz, Sebastian Reuße, Ralf Klabunde	A Strategic Reasoning Model for Generating Alternative Answers.	ACL (1)	2015	DBLP DOI BibTeX RDF
35	Ralf Klabunde, Sebastian Reuße, Björn Schlünder	Abduction in Games for a Flexible Approach to Discourse Planning.	CICLing (2)	2012	DBLP DOI BibTeX RDF