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Nowadays, where multimedia data is continuously generated, stored, and distributed, multimedia indexing, with its purpose of group- ing similar data, becomes more important than ever. Understanding the gist (=message) of multimedia…

Multimedia · Computer Science 2018-09-25 Lydia Weiland , Simone Paolo Ponzetto , Wolfgang Effelsberg , Laura Dietz

In this paper, we propose the design and implementation of the new geotagged media management system. A large amount of daily geo-tagged media data generated by user's smart phone, mobile device, dash cam and camera. Geotagged media, such…

Databases · Computer Science 2020-01-13 Jang You Park , YongHee Jung , Wei Ding , Kwang Woo Nam

The proposed methodology is procedural i.e. it follows finite number of steps that extracts relevant documents according to users query. It is based on principles of Data Mining for analyzing web data. Data Mining first adapts integration…

Information Retrieval · Computer Science 2017-03-23 Vishal Jain , Dr. Mayank Singh

Leveraging temporal synchronization and association within sight and sound is an essential step towards robust localization of sounding objects. To this end, we propose a space-time memory network for sounding object localization in videos.…

Computer Vision and Pattern Recognition · Computer Science 2021-11-11 Sizhe Li , Yapeng Tian , Chenliang Xu

Multimedia data security is becoming important with the continuous increase of digital communications on internet. The encryption algorithms developed to secure text data are not suitable for multimedia application because of the large data…

Cryptography and Security · Computer Science 2011-04-06 Jolly Shah , Dr. Vikas Saxena

Optimizing application performance in today's hardware architecture landscape is an important, but increasingly complex task, often requiring detailed performance analyses. In particular, data movement and reuse play a crucial role in…

Software Engineering · Computer Science 2023-06-29 Philipp Schaad , Tal Ben-Nun , Torsten Hoefler

Content-based information retrieval is based on the information contained in documents rather than using metadata such as keywords. Most information retrieval methods are either based on text or image. In this paper, we investigate the…

Computation and Language · Computer Science 2020-10-02 Golsa Tahmasebzadeh , Sherzod Hakimov , Eric Müller-Budack , Ralph Ewerth

The exploding rate of data publishing in our networked society has magnified the risk of sensitive information leakage and misuse, pushing the need to secure multimedia content from unintended exposure to potentially untrusted third…

Cryptography and Security · Computer Science 2025-09-16 Andrea Ciccotelli , Hanaa Abbas , Roberto Di Pietro

Performance evaluation in multimedia retrieval, as in the information retrieval domain at large, relies heavily on retrieval experiments, employing a broad range of techniques and metrics. These can involve human-in-the-loop and…

Information Retrieval · Computer Science 2024-10-10 Loris Sauter , Ralph Gasser , Heiko Schuldt , Abraham Bernstein , Luca Rossetto

Now-a-days internet has become a vast source of entertainment & new services are available in quick succession which provides entertainment to the users. One of this service i.e. Video-on-Demand is most hyped service in this context.…

Multimedia · Computer Science 2010-10-13 Rachit Mohan Garg , Shipra Kapoor , Kapil Kumar , Mohd. Dilshad Ansari

Dataset distillation aims to create a small and highly representative synthetic dataset that preserves the essential information of a larger real dataset. Beyond reducing storage and computational costs, related approaches offer a promising…

Computer Vision and Pattern Recognition · Computer Science 2025-12-10 Zhe Li , Hadrien Reynaud , Bernhard Kainz

This technical report presents Indexity 1.4.0, a web-based tool designed for medical video annotation in surgical data science projects. We describe the main features available for the management of videos, annotations, ontology and users,…

In this work, we propose a fast content-based video querying system for large-scale video search. The proposed system is distinguished from similar works with two major contributions. First contribution is superiority of joint usage of…

Computer Vision and Pattern Recognition · Computer Science 2016-07-26 Ersin Esen , Savas Ozkan , Ilkay Atil

Finding desired information from large data set is a difficult problem. Information retrieval is concerned with the structure, analysis, organization, storage, searching, and retrieval of information. Index is the main constituent of an IR…

Information Retrieval · Computer Science 2012-09-26 Md. Abdullah al Mamun , Md. Hanif , Md. Rakib Uddin , Tanvir Ahmed , Md. Mofizul Islam

Increasingly massive volumes of multi-modal data are being accumulated in many {real world} settings, including in health care and e-commerce. This development calls for effective general-purpose data management solutions for multi-modal…

Databases · Computer Science 2025-07-08 Tang Qian , Yifan Zhu , Lu Chen , Xiangyu Ke , Jingwen Zhao , Tianyi Li , Yunjun Gao , Christian S. Jensen

Existing person video generation methods either lack the flexibility in controlling both the appearance and motion, or fail to preserve detailed appearance and temporal consistency. In this paper, we tackle the problem of motion transfer…

Computer Vision and Pattern Recognition · Computer Science 2019-08-13 Kun Cheng , Hao-Zhi Huang , Chun Yuan , Lingyiqing Zhou , Wei Liu

Web space is the huge repository of data. Everyday lots of new information get added to this web space. The more the information, more is demand for tools to access that information. Answering users' queries about the online information…

Information Retrieval · Computer Science 2012-06-19 Sudhir Ahuja , Mr. Rinkaj Goyal

Object-centric process mining is emerging as a promising paradigm across diverse industries, drawing substantial academic attention. To support its data requirements, existing object-centric data formats primarily facilitate the exchange of…

Modern data integration systems need to process large amounts of data from a variety of data sources and with real-time integration constraints. They are not only employed in enterprises for managing internal data but are also used for a…

Databases · Computer Science 2016-10-26 Anja Gruenheid , Donald Kossmann , Divesh Srivastava

Multilingual (or cross-lingual) embeddings represent several languages in a unique vector space. Using a common embedding space enables for a shared semantic between words from different languages. In this paper, we propose to embed images…

Computer Vision and Pattern Recognition · Computer Science 2019-05-15 Maxime Portaz , Hicham Randrianarivo , Adrien Nivaggioli , Estelle Maudet , Christophe Servan , Sylvain Peyronnet