Results 1 - 10 of 1,321

METADATA ANNOTATION THROUGH MEDIA INTEGRATION

by Ichiro Ide, Reiko Hamada
"... Metadata annotation, or indexing is the key issue in image and video retrieval. Content-based image retrieval (CBIR) has been trying to represent images by low level image fea-tures, but is suffering to bridge the so-called semantic gap ..."
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Metadata annotation, or indexing is the key issue in image and video retrieval. Content-based image retrieval (CBIR) has been trying to represent images by low level image fea-tures, but is suffering to bridge the so-called semantic gap

Structural metadata annotation: Moving beyond English

by Stephanie Strassel, Jáchym Kolář, Zhiyi Song, Leila Barclay, Meghan Glenn - In Proc. Interspeech’05 , 2005
"... The goal of metadata extraction (MDE) is to enable technology that can take raw speech-to-text output and refine it into forms that are more useful to humans and to downstream automatic processes. Starting in 2003, a structural metadata annotation task was defined for English as part of the DARPA EA ..."
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The goal of metadata extraction (MDE) is to enable technology that can take raw speech-to-text output and refine it into forms that are more useful to humans and to downstream automatic processes. Starting in 2003, a structural metadata annotation task was defined for English as part of the DARPA

Automatic Metadata Annotation through Reconstructing Provenance

by Paul Groth, A Gil, Sara Magliacane
"... Abstract. Annotating datasets with metadata is an important part of organizing and curating data. However, it is a time consuming process and often not done in a rigorous fashion. In this paper, we propose a new approach to annotating datasets through the use of reconstructed provenance. A detailed ..."
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Abstract. Annotating datasets with metadata is an important part of organizing and curating data. However, it is a time consuming process and often not done in a rigorous fashion. In this paper, we propose a new approach to annotating datasets through the use of reconstructed provenance. A detailed

Keyword Extraction from the Web for Personal Metadata Annotation

by Junichiro Mori, Yutaka Matsuo, Mitsuru Ishizuka, Boi Faltings - ISWC Workshop Notes VIII 115 (W8)–4th International Workshop on Knowledge Markup and Semantic Annotation (Semannot2004) (in conjunction with 3rd Int’l Semantic Web Conference (ISWC2004)), pp.51–60 , 2004
"... Abstract. With the currently growing interest in the Semantic Web and Social Networking, personal metadata is coming to play an important role in the Web. This paper proposes a novel keyword extraction method to extract personal metadata from the Web. The proposed method is based on co-occurrence in ..."
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-occurrence information of words. Our method extracts relevant keywords depending on the context of a person. Our experimental results show that extracted keywords are useful for personal metadata creation. We also discuss the annotation of personal metadata and application to the Semantic Web. 1

Keyword extraction for metadata annotation of Learning Objects

by Lothar Lemnitzer, Paola Monachesi
"... One of the functionalities developed within the LT4eL project is the possibility to annotate learning objects semi-automatically with keywords that describe them. To this end, a keyword extractor has been created which can deal with documents in 8 languages. The approach employed is based on a lingu ..."
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One of the functionalities developed within the LT4eL project is the possibility to annotate learning objects semi-automatically with keywords that describe them. To this end, a keyword extractor has been created which can deal with documents in 8 languages. The approach employed is based on a

Exposing UDDI Service Descriptions and Their Metadata Annotations as WS-Resources

by Weijian Fang, Luc Moreau, Rachana Ananthakrishnan, Mike Wilde, Ian Foster
"... Abstract — Service discovery is a critical task in service-oriented architectures. GRIMOIRES is a UDDI-compliant service registry with rich metadata annotation capabilities. In this paper, we present a WSRF-compliant extension of the GRIMOIRES architecture that exposes service descriptions and their ..."
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Abstract — Service discovery is a critical task in service-oriented architectures. GRIMOIRES is a UDDI-compliant service registry with rich metadata annotation capabilities. In this paper, we present a WSRF-compliant extension of the GRIMOIRES architecture that exposes service descriptions

AUTOMATIC DOCUMENT-LEVEL SEMANTIC METADATA ANNOTATION USING FOLKSONOMIES AND DOMAIN ONTOLOGIES

by Hend S. Al-khalifa, Hend S. Al-khalifa , 2007
"... The last few years have witnessed a fast growth of the concept of Social Software. Be it video sharing such as YouTube, photo sharing such as Flickr, community building such as MySpace, or social bookmarking such as del.icio.us. These websites contain valuable user-generated metadata called folksono ..."
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folksonomies to automatically generate metadata with educational semantics in an attempt to provide semantic annotations to bookmarked web resources, and to help in making the vision of the Semantic Web a reality. The tool comprises two components: the tags normalisation process and the semantic annotation

An efficient content distribution method using segment metadata annotation in CDN ����

by Jung-eun Lim, O-hoon Choi, Hong-seok Na, Doo-kwon Baik
"... Abstract. Recently, user who uses a multimedia files demands a high capacity file via internet. However, it is difficult to guarantee QoS about providing high capacity files by internet because that has an inconstant bandwidth. For guaranteeing the QoS, CDN (Content Delivery Network) is generally us ..."
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used as a method of contents delivery service. Based on CDN, we propose Content Distribution and Management using Metadata (CDM) system which can provide advanced transmission and searching method. For enhancing a transmission rate, CDM system supports segment unit based transmission method that can

Semantic Need: Guiding Metadata Annotations by Questions People #ask

by unknown authors
"... Abstract. In its core, the Semantic Web is about the creation, collection and interlinking of metadata on which agents can perform tasks for human users. While many tools and approaches support either the creation or usage of semantic metadata, there is neither a proper notion of metadata need, nor ..."
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Abstract. In its core, the Semantic Web is about the creation, collection and interlinking of metadata on which agents can perform tasks for human users. While many tools and approaches support either the creation or usage of semantic metadata, there is neither a proper notion of metadata need, nor

Structural Metadata Annotation of Speech Corpora: Comparing Broadcast News and Broadcast Conversations

by unknown authors
"... Structural metadata extraction (MDE) research aims to develop techniques for automatic conversion of raw speech recognition output to forms that are more useful to humans and to downstream automatic processes. It may be achieved by inserting boundaries of syntactic/semantic units to the flow of spee ..."
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Structural metadata extraction (MDE) research aims to develop techniques for automatic conversion of raw speech recognition output to forms that are more useful to humans and to downstream automatic processes. It may be achieved by inserting boundaries of syntactic/semantic units to the flow
Results 1 - 10 of 1,321