Search results for "MPEG-21"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
117	Fernando Pereira 0001	Media Representation Standards for the New Millennium (Tutorial).	IDMS/PROMS	2002	DBLP DOI BibTeX RDF
116	Fernando Pereira 0001	The MPEG-21 Standard: Why an Open Multimedia Framework?	IDMS	2001	DBLP DOI BibTeX RDF
58	Qonita Shahab, Munchurl Kim	Adaptation of MPEG-4 BIFS Scenes into MPEG-4 LASeR Scenes in MPEG-21 DIA Framework.	PCM (2)	2005	DBLP DOI BibTeX RDF
53	Jaime Delgado, Jose Prados, Eva Rodríguez	Profiles for Interoperability between MPEG-21 REL and OMA DRM.	CEC	2005	DBLP DOI BibTeX RDF
53	Jeroen Bekaert, Emiel De Kooning, Herbert Van de Sompel	Representing digital assets usingMPEG-21 Digital Item Declaration.	Int. J. Digit. Libr.	2006	DBLP DOI BibTeX RDF	MPEG-21 DID, Digital Item, Digital asset, OAI-PMH, OpenURL
53	Min Xu 0001, Jiaming Li 0003, Liang-Tien Chia, Yiqun Hu, Bu-Sung Lee, Deepu Rajan, Jesse S. Jin	Event on demand with MPEG-21 video adaptation system.	ACM Multimedia	2006	DBLP DOI BibTeX RDF	event on demand, adaptation, annotation, MPEG-7, event detection, MPEG-21
42	Pierfrancesco Bellini, Paolo Nesi, L. Ortimini, Davide Rogai, Andrea Vallotti	Model and Usage of a Core Module for Axmedis/MPEG-21 Content Manipulation Tools.	ICME	2006	DBLP DOI BibTeX RDF
42	Chen-Wei Fan, Feng-Cheng Chang, Hsueh-Ming Hang	An MPEG-4 IPMPX design and implementation on MPEG-21 test bed.	ISCAS (5)	2005	DBLP DOI BibTeX RDF
42	Ingo Kofler, Joachim Seidl, Christian Timmerer, Hermann Hellwagner, Ismail Djama, Toufik Ahmed	Using MPEG-21 for cross-layer multimedia content adaptation.	Signal Image Video Process.	2008	DBLP DOI BibTeX RDF	MPEG-21 Digital Item Adaptation, Rate control, Cross-layer design, Multimedia content adaptation
42	Nicholas Paul Sheppard	On implementing mpeg-21 intellectual property management and protection.	Digital Rights Management Workshop	2007	DBLP DOI BibTeX RDF	MPEG REL, MPEG-21 IPMP, implementation, digital rights management
42	Shane Lauf, Ian S. Burnett	Implementation of a mobile MPEG-21 peer.	ACM Multimedia	2005	DBLP DOI BibTeX RDF	multimedia, mobile applications, MPEG-21
37	Fernando Pereira 0001	MPEG multimedia standards: evolution and future developments.	ACM Multimedia	2007	DBLP DOI BibTeX RDF	audiovisual data, data and metadata, interoperability, multimedia standards
37	Chrisa Tsinaraki, Stavros Christodoulakis	A multimedia user preference model that supports semantics and its application to MPEG 7/21.	MMM	2006	DBLP DOI BibTeX RDF
37	Tz-Heng Hsu, Yueh-Heng Li, Meng-Shu Chiang	A Transcoding Architecture for Adapting MPEG-21 Digital Items in Mobile Networks.	MUE	2008	DBLP DOI BibTeX RDF	Digital Item, Multimedia Proxy, MPEG-21, Cache Replacement, Digital Item Adaptation
37	Davy De Schrijver, Chris Poppe, Sam Lerouge, Wesley De Neve, Rik Van de Walle	MPEG-21 bitstream syntax descriptions for scalable video codecs.	Multim. Syst.	2006	DBLP DOI BibTeX RDF	H.264/MPEG-4 AVC, MPEG-21 BSDL, Universal Multimedia Access, Scalable Video Coding, Content Adaptation
37	Jeroen Bekaert, Emiel De Kooning, Rik Van de Walle	Packaging models for the storage and distribution of complex digital objectsin archival information systems: a review of MPEG-21 DID principles.	Multim. Syst.	2005	DBLP DOI BibTeX RDF	Complex digital object, OAIS Reference Model, MPEG-21 DID
37	Gerrard M. Drury, Ian S. Burnett	MPEG-21 in a Backpack Journalism Scenario.	IEEE Multim.	2005	DBLP DOI BibTeX RDF	Multimedia framework, Digital Item, Digital Item use case, transparent and augmented multimedia, multimedia journalism, MPEG-21
37	Yiqun Hu, Liang-Tien Chia, Deepu Rajan	JPEG2000 Image Adaptation for MPEG-21 Digital Items.	PCM (1)	2004	DBLP DOI BibTeX RDF	MPEG-21 Digital Item Adaptation, JPEG2000, Image Adaptation
36	Fernando López Hernández 0001, José María Martínez Sanchez, Narciso García	CAIN-21: An Extensible and Metadata-Driven Multimedia Adaptation Engine in the MPEG-21 Framework.	SAMT	2009	DBLP DOI BibTeX RDF	mpeg-7 mpeg-21, multimedia, adaptation, metadata
32	Min Xu 0001, Jiaming Li 0003, Yiqun Hu, Liang-Tien Chia, Bu-Sung Lee, Deepu Rajan, Jianfei Cai 0001	An Event-Driven Sports Video Adaptation for the MPEG-21 DIA Framework.	ICME	2006	DBLP DOI BibTeX RDF
32	Frederik De Keukelaere, Thomas DeMartini, Jeroen Bekaert, Rik Van de Walle	Supporting rights checking in an MPEG-21 Digital Item Processing environment.	ICME	2005	DBLP DOI BibTeX RDF
32	Belle L. Tseng, Ching-Yung Lin, John R. Smith	Using MPEG-7 and MPEG-21 for Personalizing Video.	IEEE Multim.	2004	DBLP DOI BibTeX RDF
31	Yiqun Hu, Liang-Tien Chia, Deepu Rajan	Region-of-interest based image resolution adaptation for MPEG-21 digital item.	ACM Multimedia	2004	DBLP DOI BibTeX RDF	intelligent resolution, MPEG-21, saliency map, image adaptation
26	Chrisa Tsinaraki, Panagiotis Polydoros, Stavros Christodoulakis	Interoperability Support between MPEG-7/21 and OWL in DS-MIRF.	IEEE Trans. Knowl. Data Eng.	2007	DBLP DOI BibTeX RDF	XML/RDF, Metadata, standards, information filtering, ontology design, image/video retrieval
26	Jordi Casademont, Ferran Perdrix, Martin Einhoff, Josep Paradells, Georg Dummer, Anne Boyer	ELIN: A Framework to Deliver Media Content in an Efficient Way Based in MPEG Standards.	ICWS	2005	DBLP DOI BibTeX RDF
26	Sheng Mei Shen	Intellectual Property Management & Protection and Digital Right Management in MPEG.	CIVR	2005	DBLP DOI BibTeX RDF
26	Christian Timmerer, Hermann Hellwagner	Das MPEG-21 Multimedia-Framework.	Inform. Spektrum	2008	DBLP DOI BibTeX RDF
26	Chris Poppe, Frederik De Keukelaere, Saar De Zutter, Sarah De Bruyne, Wesley De Neve, Rik Van de Walle	Predictable Processing of Multimedia Content, Using MPEG-21 Digital Item Processing.	PCM	2007	DBLP DOI BibTeX RDF
26	Paolo Nesi, Davide Rogai, Andrea Vallotti	A Protection Processor for MPEG-21 Players.	ICME	2006	DBLP DOI BibTeX RDF
26	Chris Poppe, Frederik De Keukelaere, Saar De Zutter, Rik Van de Walle	Advanced Multimedia Systems Using MPEG-21 Digital Item Processing.	ISM	2006	DBLP DOI BibTeX RDF
26	Andrew Tokmakoff, François-Xavier Nuttall, Kyunghee Ji	MPEG-21 Event Reporting: Enabling Multimedia E-Commerce.	IEEE Multim.	2005	DBLP DOI BibTeX RDF	Multimedia content usage, event reporting
26	Ian S. Burnett, Stephen J. Davis, Gerrard M. Drury	MPEG-21 digital item declaration and Identification-principles and compression.	IEEE Trans. Multim.	2005	DBLP DOI BibTeX RDF
26	Frederik De Keukelaere, Saar De Zutter, Rik Van de Walle	MPEG-21 digital item Processing.	IEEE Trans. Multim.	2005	DBLP DOI BibTeX RDF
26	Xin Wang, Thomas DeMartini, B. Wragg, M. Paramasivam, C. Barlas	The MPEG-21 rights expression language and rights data dictionary.	IEEE Trans. Multim.	2005	DBLP DOI BibTeX RDF
26	Christian Timmerer, Ingo Kofler, Johannes Liegl, Hermann Hellwagner	An Evaluation of Existing Metadata Compression and Encoding Technologies for MPEG-21 Applications.	ISM	2005	DBLP DOI BibTeX RDF
26	Michel Girer, Bernhard Gunther, Martin Schmucker, Francesco Spadoni	MPEG-21 and Music Notation Applications.	WEDELMUSIC	2004	DBLP DOI BibTeX RDF
26	Hyunsik Sohn, Haksoo Kim, Manbae Kim	MPEG-21 DIA Testbed for Stereoscopic Adaptation of Digital Items.	PCM (3)	2004	DBLP DOI BibTeX RDF
26	Hae-Kwang Kim, Nam-Yeol Lee, Jin-Woong Kim	3D Graphics Adaptation System on the Basis of MPEG-21 DIA.	Smart Graphics	2003	DBLP DOI BibTeX RDF
26	Chung-Neng Wang, Chia-Yang Tsai, Hsiao-Chiang Chuang, Yao-Chung Lin, Jin-He Chen, Kin Lam Tong, Feng-Cheng Chang, Chun-Jen Tsai, Shuh-Ying Lee, Tihao Chiang, Hsueh-Ming Hang	FGS-based video streaming test-bed for MPEG 21 universal multimedia access with digital item adaptation.	ISCAS (2)	2003	DBLP DOI BibTeX RDF
26	Chung-Ming Huang, Chang-Zhou Tsai	A SIP-Based Session Mobility Management Framework for Ubiquitous Multimedia Services.	UIC	2008	DBLP DOI BibTeX RDF	MPEG-21 DIA, SIP, Ubiquitous Network, Session Mobility
26	Anastasis A. Sofokleous, Marios C. Angelides	DCAF: An MPEG-21 Dynamic Content Adaptation Framework.	Multim. Tools Appl.	2008	DBLP DOI BibTeX RDF	Genetic Algorithms, Content adaptation, Pareto Optimality, MPEG-21
26	Christian Timmerer, Maria Teresa Andrade, Pedro Carvalho, Davide Rogai, Giovanni Cordara	The semantics of MPEG-21 digital items revisited.	MS	2008	DBLP DOI BibTeX RDF	digital items, evaluation, semantics, metadata, mpeg-21
26	Evangelos Vlachogiannis, Damianos Gavalas, Christos Anagnostopoulos, George E. Tsekouras	Towards iTV accessibility: the MPEG-21 case.	PETRA	2008	DBLP DOI BibTeX RDF	human computer interaction, usability, accessibility, metadata, XSLT, SMIL, MPEG-21, pervasive environments, iTV
26	Luis Herranz, José María Martínez Sanchez	Use Cases of Scalable Video Based Summarization and Adaptation Within MPEG-21 DIA.	SAMT	2007	DBLP DOI BibTeX RDF	semantic video adaptation, video summarization, MPEG-21, scalable video, digital item adaptation
21	Jianjun Li, Dandan Ding, Christophe Lucarz, Samuel Keller, Marco Mattavelli	Efficient data flow variable length decoding implementation for the MPEG reconfigurable video coding framework.	SiPS	2008	DBLP DOI BibTeX RDF
21	Mario Döller, Harald Kosch, Ingo Wolf, Matthias Gruhne	Towards an MPEG-7 Query Language.	SITIS	2006	DBLP DOI BibTeX RDF
21	Christian Timmerer, Hermann Hellwagner	Interoperable Adaptive Multimedia Communication.	IEEE Multim.	2005	DBLP DOI BibTeX RDF
21	Davy Van Deursen, Frederik De Keukelaere, Lode Nachtergaele, Johan Feyaerts, Rik Van de Walle	A Scalable Presentation Format for Multichannel Publishing Based on MPEG-21 Digital Items.	MRCS	2006	DBLP DOI BibTeX RDF
21	Nicholas Paul Sheppard, Reihaneh Safavi-Naini	Protecting Privacy with the MPEG-21 IPMP Framework.	Privacy Enhancing Technologies	2006	DBLP DOI BibTeX RDF
21	Razib Iqbal, Shervin Shirmohammadi, Chris Joslin	MPEG-21 Based Temporal Adaptation of Live H.264 Video.	ISM	2006	DBLP DOI BibTeX RDF
21	Il-hong Shin, Hyun Wook Park	Efficient down-up sampling using DCT kernel for MPEG-21 SVC.	ICIP (3)	2005	DBLP DOI BibTeX RDF
21	HyungSeok Kim 0001, Chris Joslin, Thomas Di Giacomo, Stephane Garchery, Nadia Magnenat-Thalmann	Adaptation Mechanism for Three Dimensional Content within the MPEG-21 Framework.	Computer Graphics International	2004	DBLP DOI BibTeX RDF
21	Ian S. Burnett, Rik Van de Walle, Keith Hill, Jan Bormans, Fernando Pereira 0001	MPEG-21: Goals and Achievements.	IEEE Multim.	2003	DBLP DOI BibTeX RDF
21	Huifang Sun, Anthony Vetro, Kohtaro Asai	Resource adaptation based on MPEG-21 usage environment descriptions.	ISCAS (2)	2003	DBLP DOI BibTeX RDF
21	Marios C. Angelides, Anastasis A. Sofokleous	A game approach to optimization of bandwidth allocation using MPEG-7 and MPEG-21.	Multim. Tools Appl.	2013	DBLP DOI BibTeX RDF
21	Emmanouil Skondras, Angelos Michalas, Malamati D. Louta, George Kouzas	Personalized Multimedia Web Services in Peer to Peer Networks Using MPEG-7 and MPEG-21 Standards.	Semantic Hyper/Multimedia Adaptation	2013	DBLP DOI BibTeX RDF
21	Emmanouil Skondras, Malamati D. Louta, Panagiotis G. Sarigiannidis	A Personalized Audio Web Service Using MPEG-7 and MPEG-21 Standards.	Panhellenic Conference on Informatics	2011	DBLP DOI BibTeX RDF
21	Emmanouil Skondras, Angelos Michalas, Malamati D. Louta, Ioannis Anagnostopoulos	A personalized audio server using MPEG-7 and MPEG-21 standards.	SMAP	2010	DBLP DOI BibTeX RDF
21	Anastasis A. Sofokleous, Marios C. Angelides	Multimedia Content Personalisation on Mobile Devices using MPEG-7 and MPEG-21.	Encyclopedia of Multimedia	2008	DBLP DOI BibTeX RDF
21	Jae Seok Jang, Sung Ho Jin, Yong Man Ro, Hui-Yong Kim	Advertisement Insertion based on MPEG-4 File Format and MPEG-21 DID.	IPCV	2007	DBLP BibTeX RDF
21	Hendry, Munchurl Kim	Protection and governance of MPEG-21 music player MAF contents using MPEG-21 IPMP tools.	Security, Steganography, and Watermarking of Multimedia Contents	2006	DBLP DOI BibTeX RDF
21	Minaz J. Parmar	Review: Distributed Multimedia Database Technologies Supported by MPEG-7 and MPEG-21.	Comput. J.	2005	DBLP DOI BibTeX RDF
21	Marios C. Angelides	Editorial: Working with Multimedia Standards: MPEG-7, MPEG-21 and H.264.	Comput. J.	2005	DBLP DOI BibTeX RDF
21	Fernando Pereira 0001, Rik Van de Walle	Multimedia Content Description in MPEG-7 and MPEG-21.	Multimedia Content and the Semantic Web	2005	DBLP DOI BibTeX RDF
21	Minaz J. Parmar, David Knight, Marios C. Angelides	Collaborative Filtering of User Profiles using MPEG-7/MPEG-21.	HCI (4)	2003	DBLP BibTeX RDF
21	Minaz J. Parmar, David Knight, Marios C. Angelides	Multimedia Content Personalisation using MPEG-7/MPEG-21.	HCI (4)	2003	DBLP BibTeX RDF
21	Jane Hunter 0001	Reconciling MPEG-7 and MPEG-21 Semantics through a Common Event-Aware Metadata Model	CoRR	2002	DBLP BibTeX RDF
21	Davy Van Deursen, Wesley De Neve, Davy De Schrijver, Rik Van de Walle	gBFlavor: a new tool for fast and automatic generation of generic bitstream syntax descriptions.	Multim. Tools Appl.	2008	DBLP DOI BibTeX RDF	Bitstream syntax descriptions, Description-driven content adaptation, MPEG-21 gBS Schema, Scalable video coding, Automatic code generation
21	Svetlana Kim, Yongik Yoon 0001	Video Customization System Using Mpeg Standards.	MUE	2008	DBLP DOI BibTeX RDF	Adaptation, MPEG-21, Content Description
21	László Böszörményi, Hermann Hellwagner, Peter Schojer	Metadata-driven optimal transcoding in a multimedia proxy.	Multim. Syst.	2007	DBLP DOI BibTeX RDF	Video proxy, Media gateway, Metadata, MPEG-7, MPEG-21, Cache replacement, Video caching, Media adaptation
21	HyungSeok Kim 0001, Chris Joslin, Thomas Di Giacomo, Stephane Garchery, Nadia Magnenat-Thalmann	Device-based decision-making for adaptation of three-dimensional content.	Vis. Comput.	2006	DBLP DOI BibTeX RDF	Virtual human animation, Benchmarking, Content adaption, MPEG-21, Multi-resolution model
16	Beilu Shao, Marco Mattavelli, Maria Teresa Andrade, Samuel Keller, Giorgiana Ciobanu, Pedro Carvalho	Multimedia terminal architecture: An inter-operable approach.	AICCSA	2008	DBLP DOI BibTeX RDF
16	Anthony Vetro, Christian Timmerer	Digital item adaptation: overview of standardization and research activities.	IEEE Trans. Multim.	2005	DBLP DOI BibTeX RDF
16	Jeroen Bekaert, Xiaoming Liu 0005, Herbert Van de Sompel	Using standards in digital library design & development.	JCDL	2005	DBLP DOI BibTeX RDF
16	Josep Polo, Jose Prados, Jaime Delgado	Interworking of Rights Expression Languages for Secure Music Distribution.	WEDELMUSIC	2004	DBLP DOI BibTeX RDF
16	Jesús Bescós, José María Martínez Sanchez, Narciso García	Real-Time Audiovisual Feature Extraction for Online Service Provision over DVB Streams.	VLBV	2003	DBLP DOI BibTeX RDF
16	Christian Timmerer, Víctor H. Ortega, José María González Calabozo, Alberto León	Measuring quality of experience for MPEG-21-based cross-layer multimedia content adaptation.	AICCSA	2008	DBLP DOI BibTeX RDF
16	Christos-Nikolaos Anagnostopoulos, George E. Tsekouras, Damianos Gavalas, Daphne Economou, Ioannis Psoroulas	Increasing interactivity in IPTV using MPEG-21 descriptors.	AIAI	2007	DBLP DOI BibTeX RDF
16	Razib Iqbal, Shervin Shirmohammadi, Jiying Zhao	Hard Authentication of H.264 Video Applying MPEG-21 Generic Bitstream Syntax Description (gBSD).	ICME	2007	DBLP DOI BibTeX RDF
16	Davy De Schrijver, Wesley De Neve, Koen De Wolf, Davy Van Deursen, Rik Van de Walle	Exploitation of Combined Scalability in Scalable H.264/AVC Bitstreams by Using an MPEG-21 XML-Driven Framework.	ACIVS	2007	DBLP DOI BibTeX RDF
16		Multimedia Content Adaptation in MPEG-21.	Encyclopedia of Multimedia	2006	DBLP DOI BibTeX RDF
16	Euisun Kang, DaeHyuck Park, JongKeun Kim, Kunjung Sim, Younghwan Lim	An Adaptive PC to Mobile Web Contents Transcoding System Based on MPEG-21 Multimedia Framework.	Advances in Web Intelligence and Data Mining	2006	DBLP DOI BibTeX RDF
16	Razib Iqbal, Shervin Shirmohammadi, Abdulmotaleb El-Saddik	Secured MPEG-21 Digital Item Adaptation for H.264 Video.	ICME	2006	DBLP DOI BibTeX RDF
16	Marios C. Angelides, Anastasis A. Sofokleous, Christos N. Schizas	Implementing the MPEG-21 Adaptation Quality of Service in Dynamic Environments.	ICCSA (4)	2006	DBLP DOI BibTeX RDF
16	Ying-Tzu Shih, Feng-Cheng Chang, Hsueh-Ming Hang	A Digital Content Protection Scheme Using MPEG-21 REL with Applications to DVB Systems.	IIH-MSP	2006	DBLP DOI BibTeX RDF
16	Eva Rodríguez, Jaime Delgado	Towards the Interoperability between MPEG-21 REL and Creative Commons Licenses.	AXMEDIS	2006	DBLP DOI BibTeX RDF
16	Hua-Yi Lin, Yueh-Min Huang, Tzone-I Wang	Building a Multi-purposes Digital Media System Using MPEG-21 and XML.	Edutainment	2006	DBLP DOI BibTeX RDF
16	Davy De Schrijver, Wesley De Neve, Koen De Wolf, Rik Van de Walle	Generating MPEG-21 BSDL Descriptions Using Context-Related Attributes.	ISM	2005	DBLP DOI BibTeX RDF
16	Marios C. Angelides, Anastasis A. Sofokleous, Christos N. Schizas	Mobile Computing with MPEG-21.	EUC Workshops	2005	DBLP DOI BibTeX RDF
16	Xin Wang	MPEG-21 Rights Expression Language: Enabling Interoperable Digital Rights Management.	IEEE Multim.	2004	DBLP DOI BibTeX RDF
16	Truong Cong Thang, Yong Man Ro	Visual content adaptation for low vision users in MPEG-21 framework.	ICIP	2004	DBLP DOI BibTeX RDF
16	Razib Iqbal, Shervin Shirmohammadi	DAg-stream: Distributed video adaptation for overlay streaming to heterogeneous devices.	Peer-to-Peer Netw. Appl.	2009	DBLP DOI BibTeX RDF	MPEG-21 gBSD, Overlay streaming, H.264, Video adaptation
16	Yong-Ju Lee, Choon Seo Park, Jin-Whan Jeong, Hag-Young Kim	UMOST : Ubiquitous Multimedia Framework for Context-Aware Session Mobility.	MUE	2008	DBLP DOI BibTeX RDF	MPEG-21 DIA, Session Mobility
16	Luis Herranz	Integrating semantic analysis and scalable video coding for efficient content-based adaptation.	Multim. Syst.	2007	DBLP DOI BibTeX RDF	Semantic video adaptation, Video summarization, MPEG-21, Scalable video, Digital item adaptation
16	Mazen Almaoui, Azadeh Kushki, Konstantinos N. Plataniotis	Metadata-driven multimedia transcoding for distance learning.	Multim. Syst.	2007	DBLP DOI BibTeX RDF	Metadata, Distance learning, MPEG-4, Transcoding, MPEG-21, Adaptive content delivery
16	Joseph Thomas-Kerr, Ian S. Burnett, Christian H. Ritz	An efficient approach to generic multimedia adaptation.	ACM Multimedia	2006	DBLP DOI BibTeX RDF	bitstream syntax description, H.264/AVC, MPEG-21, multimedia content adaptation
11	Yiwei Cao, Ralf Klamma, Min Hou, Matthias Jarke	Follow Me, Follow You - Spatiotemporal Community Context Modeling and Adaptation for Mobile Information Systems.	MDM	2008	DBLP DOI BibTeX RDF	context awareness, context modeling, mobile information systems, multimedia adaptation
11	Yongik Yoon 0001, Svetlana Kim, Jongwoo Lee	Universal Video Adaptation Model for Contents Delivery in Ubiquitous Computing.	APCHI	2008	DBLP DOI BibTeX RDF
11	Olimpiu Negru	End-to-End QoS through integrated management of content, networks and terminals: The ENTHRONE project.	AICCSA	2008	DBLP DOI BibTeX RDF
11	Benjamin Köhncke, Wolf-Tilo Balke	Preference-driven personalization for flexible digital item adaptation.	Multim. Syst.	2007	DBLP DOI BibTeX RDF	Personalization, Multimedia systems, Skyline queries, Preference modeling, Digital item adaptation