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Discovering User Perceptions of Semantic Similarity in Near-duplicate Multimedia Files
2012
The Web Conference
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We address the problem of discovering new notions of userperceived similarity between near-duplicate multimedia files. ...
We focus on file-sharing, since in this setting, users have a well-developed understanding of the available content, but what constitutes a near-duplicate is nonetheless nontrivial. ...
The large number of unexpected dimensions we discovered support the conclusion that the user perception of semantic similarity among near duplicates is not trivial. ...
dblp:conf/www/VliegendhartLP12
fatcat:g432ux3cyfhuhoisbh5mml2r3y
Promising Large Scale Image Retrieval by Using Intelligent Semantic Binary Code Generation Technique
2015
Procedia Computer Science
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Proposed system exploits semantic binary code generation techniques with semantic hashing function, fine and coarse similarity measure technique, automatic and manual relevance feedback technique which ...
Experimental result clearly shows that performance of image retrieval is improved in term of accuracy, efficiency and retrieval time. ...
The contextual visual vocabulary merges both spatial and semantic clues which provide best in both retrieval precision and efficiency for large-scale near-duplicated image retrieval [11] . ...
doi:10.1016/j.procs.2015.04.183
fatcat:qq54n37jkjacdjm7w7tncaprju
Near-duplicate video retrieval
2013
ACM Computing Surveys
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As we survey the works in near-duplicate video retrieval, we comparatively investigate existing variants of the definition of near-duplicate video, describe a generic framework, summarize state-of-the-art ...
As discovered in recent works, latest improvements and progress in near-duplicate video retrieval, as well as related topics including low-level feature extraction, signature generation, and high-dimensional ...
These works provide more information and awareness of user perception in the research of NDVR. ...
doi:10.1145/2501654.2501658
fatcat:7x5th32fijhhbne5jb4oyovjgy
Manual Segmentation and Semantic-based Hierarchical Tagging of 3D models
[article]
2010
Smart Tools and Applications in Graphics
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We present also an interface from which the user can inspect and browse the segmentation, describing also the first prototype of an annotation tool which allows a hierarchical semantic-driven tagging of ...
These techniques should be encapsulated in intelligent systems able to semantically annotate the 3D models, thus improving their usability and indexing, especially in innovative web cooperative environments ...
Some shapes used are taken from the AIM@SHAPE shape repository [aim07] and converted in X3D. ...
doi:10.2312/localchapterevents/italchap/italianchapconf2010/025-032
dblp:conf/egItaly/PapaleoF10
fatcat:el3vqzynf5ezbma7wermvuufhm
Supporting Newsrooms with Journalistic Knowledge Graph Platforms: Current State and Future Directions
2022
Technologies
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The new solutions employ artificial intelligence and big data techniques such as machine learning and knowledge graphs to manage and support the knowledge work needed in all stages of news production. ...
analysis, speeding-up newsroom workflows and providing newsworthy insights; (c) future JKPs need better mechanisms to extract information from textual and multimedia news items; (d) JKPs can provide a ...
Whereas, as multimedia we consider live broadcasts, photographs, audio files and video files. ...
doi:10.3390/technologies10030068
fatcat:sgkwvrlgajalnma5woryxqu4nm
Reliving on demand
2011
Proceedings of the 19th ACM international conference on Multimedia - MM '11
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From a detailed analysis of the logged sessions across different user categories, we have obtained many interesting findings on the reliving needs, behaviors and patterns, which in turn validate our design ...
Billions of people worldwide use images and videos to capture various events in their lives. ...
This algorithm is based on temporal information and visual similarity, attempting to match user's perceptions of real-life events. ...
doi:10.1145/2072298.2072342
dblp:conf/mm/SinghLJLDS11
fatcat:ee6bhkxph5cq3g7byksbom2wpy
Framework for Computation Offloading in Mobile Cloud Computing
2012
International Journal of Interactive Multimedia and Artificial Intelligence
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ACKNOWLEDGEMENTS This proposal was carried out in the network of advanced technology research in Francisco José de Caldas University in Bogotá Colombia, as part of the Ph.D. in Engineering, within the ...
in part by NRW State within the B-IT Research School. ...
Furthermore frames of the images, which have been semantically annotated, can be discovered and pointed in the picture that has been just taken. ...
doi:10.9781/ijimai.2012.171
fatcat:zeqxsym4f5ashmjkiivje2uoau
Topic mining on web-shared videos
2008
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing
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Most of current solutions of topic detection and mining were done on news videos and cannot be directly applied on web videos, because of their limited and noisy semantic information. ...
The experiments also demonstrate significant improvement of users' experience by our visual-based clustering and ranking. ...
[7] developed a multimodal fusion framework for topic tracking by incorporating low-level features, visual near-duplicates, cue words and semantic concepts. Zhai et al. ...
doi:10.1109/icassp.2008.4518067
dblp:conf/icassp/LiuRSYZY08
fatcat:7wdyzts53vgklfdkttjj2ef2l4
On the Interdisciplinary Foundations of Diversity
2009
International Semantic Web Conference
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Designing new-generation diversity-aware tools that face up to the emerging complexity in knowledge is one of the biggest research challenges in recent years. ...
In this paper, we provide key notions about opinion, bias and diversity, and propose an interdisciplinary approach when managing them. ...
Acknowledgments: In this paper we have presented and discussed some of the ideas and key notions which are the focus of the current LivingKnowledge EU FET project (http://livingknowledge-project.eu/), ...
dblp:conf/semweb/MalteseGDLWBM09
fatcat:kxkxacfqlreolovzyotac46qbq
Future User Centric Media: Research Challenges and the Road Ahead
[chapter]
2011
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
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way ahead towards providing user centric media, as well as rich multimedia and multimodal content, via the Internet and Ambient Systems over the next decade. ...
It will focus on key advances in Future Media technologies that will enable innovative applications and services, engaging new experiences, where multimedia digital content will be more immersive and closely ...
Research Items include: • Semantic-based, personalized delivery concept. • Adaptation of content based on user experience and perceptional factors. ...
doi:10.1007/978-3-642-23902-1_11
fatcat:zh7qnv6whncelntwu6sziuia44
Multimedia search reranking
2014
ACM Computing Surveys
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The explosive growth and widespread accessibility of community contributed media content on the Internet have led to a surge of research activity in multimedia search. ...
Multimedia search re-ranking, which reorders visual documents based on multimodal cues to improve initial text-only searches, has received increasing attention in recent years. ...
This work was also supported in part by National Science Foundation of China (NSFC) 61128007. ...
doi:10.1145/2536798
fatcat:6kmga3jo4fa2tp4354wukfuzja
Recognizing creative needs in user interface design
2002
Proceedings of the fourth conference on Creativity & cognition - C&C '02
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We then develop a set of guidelines for user interface design and demonstrate their application in three designs intended to support tasks in the domain of image manipulation. ...
In this paper we use data from three case studies, and draw upon Schön's theory of reflection-in-action to illustrate specific deficiencies in current user interfaces when used in creative endeavors. ...
Near-Term Experimentation When faced with an open-ended task, users need to engage in near-term experimentation, which we define as those efforts intended to discover and instantiate the next move. ...
doi:10.1145/581710.581718
dblp:conf/candc/TerryM02
fatcat:ngw2jta2rzhfnjkoc4y5ts5pq4
Research activities in database management and information retrieval at University of Illinois at Chicago
2002
SIGMOD record
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In the past few years, we proposed a number of techniques to deal with the problem to reduce the burden of the user in analyzing the discovered rules. ...
However, this results in significant complexity and duplication of efforts, in the same sense that that data management functionality was duplicated before the development of Database Management Systems ...
doi:10.1145/601858.601882
fatcat:qesyp7osefh7dfsmaagjjd2t2a
A framework for automatic semantic video annotation
2013
Multimedia tools and applications
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Textual semantic representations, such as tagging, labelling and annotation, are often important factors in the process of indexing any video, because of their user-friendly way of representing the semantics ...
The difference between the low-level visual contents and the corresponding human perception is referred to as the 'semantic gap'. ...
So, an example of the searched scene or action has to be provided by the end-user. Recent approaches have made good progress towards tagging videos by searching for near-duplicates. Siersdorfer et al. ...
doi:10.1007/s11042-013-1363-6
fatcat:r7l52voc7rdpto4doezf42dgcy
Just-in-time provisioning for cyber foraging
2013
Proceeding of the 11th annual international conference on Mobile systems, applications, and services - MobiSys '13
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To address this problem, we describe just-in-time (JIT) provisioning of cloudlets under the control of an associated mobile device. ...
Using a suite of five representative mobile applications, we demonstrate a prototype system that is capable of provisioning a cloudlet with a non-trivial VM image in 10 seconds. ...
FA8721-05-C-0003 for the operation of the Software Engineering Institute (SEI), a federally funded research and development center. ...
doi:10.1145/2462456.2464451
dblp:conf/mobisys/HaPRAS13
fatcat:ous5r32chvadvburjwzi35dl5i
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