Browsing by Subject "Indexing"
Now showing items 1-8 of 8
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Classificació dinàmica per la recerca bibliogràfica d'estudis empírics
(Universitat Politècnica de Catalunya, 2007-06)
Master thesis (pre-Bologna period)
Open Access -
Description schemes for video program, user and devices
(2000-09)
Article
Restricted access - publisher's policyThis paper presents a set of description schemes (DS) dealing with video programs, users and devices. Following MPEG-7 terminology, a description of an AV document includes descriptors (termed Ds), which specify the syntax ... -
Exploiting key-value data stores scalability for HPC
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Conference report
Open AccessBigData revolutionised the IT industry. It first interested the OLTP systems. Distributed Hash Tables replaced Traditional SQL databases as they guaranteed low response time on simple read/write requests. The second wave ... -
Herramientas para la indexación de vídeo: extracción de imágenes relevantes y análisis de imágenes de agencia
(Universitat Politècnica de Catalunya, 2011-09-02)
Master thesis (pre-Bologna period)
Open AccessEnglish: Firstly, in this report we will introduce a relevant frame extractor system from a video sequence. This allows us to characterize with a small number of images the content of a media sequence. Thus, the task of ... -
Hierarchical visual description schemes for still images and video sequences
(Institute of Electrical and Electronics Engineers (IEEE), 1999)
Conference report
Open AccessThis paper proposes two description schemes (DSs) to describe the visual information of an audio-visual (AV) document. The first one, is devoted to still images. It describes the image visual appearance and its structure ... -
Segmentation and tracking of video objects for a content-based video indexing context
(Institute of Electrical and Electronics Engineers (IEEE), 2000)
Conference report
Open AccessThis paper examines the problem of segmentation and tracking of video objects for content-based information retrieval. Segmentation and tracking of video objects plays an important role in index creation and user request ... -
Study and implementation of Machine Learning algorithms optimized for distributed multidimensional indexing databases
(Universitat Politècnica de Catalunya, 2019-03-20)
Bachelor thesis
Open AccessAquest projecte proposa optimitzacions per als algorismes de Machine Learning que es beneficien de les bases de dades d'indexació multidimensionals distribuïdes. Els algorismes de clustering, com K-means, requereixen una ... -
Tecnoterm, microtesaurus tècnics de la UPC: projecte de millora de la recuperació de la informació a través de les matèries a les biblioteques de la UPC
(2005-05)
Research report
Open AccessProjecte sobre Biblioteques Universitàries (PBU) presentat en la convocatòria d'oposicions a l'escala facultativa d'arxius, biblioteques i museus de la UPC de novembre de 2004.
