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020 ▼a 9781643680293 ▼q (electronic bk.)
020 ▼a 1643680293 ▼q (electronic bk.)
020 ▼z 9781643680286
035 ▼a 2294660 ▼b (N$T)
035 ▼a (OCoLC)1127567489
040 ▼a N$T ▼b eng ▼e rda ▼e pn ▼c N$T ▼d N$T ▼d EBLCP ▼d IOSPR ▼d 248032
049 ▼a MAIN
050 4 ▼a QA76.5913
08204 ▼a 025.042/7 ▼2 23
08204 ▼a 006 ▼2 23
1001 ▼a Thoma, Steffen, ▼e author.
24510 ▼a Multi-modal data fusion based on embeddings / ▼c Steffen Thomas, FZI Forschungszentrum Informatik, Karslruhe, Germany. ▼h [electronic resource]
260 ▼a Amsterdam : ▼b IOS Press, ▼c [2019]
300 ▼a 1 online resource.
336 ▼a text ▼b txt ▼2 rdacontent
337 ▼a computer ▼b c ▼2 rdamedia
338 ▼a online resource ▼b cr ▼2 rdacarrier
4901 ▼a Studies on the Semantic Web ; ▼v volume 041
504 ▼a Includes bibliographical references.
5050 ▼a Intro; Title Page; Introduction; Motivation; Challenges; Hypotheses and Research Questions; Contributions; Outline; Foundations; Semantic Web; Representation Learning; Data Fusion; Introduction; Motivating Example; Related Work; Pipeline; Experiments; Summary; Multi-modal Fusion and Transfer; Introduction; Motivating Example; Related Work; Multi-modal Fusion; Experiments on Multi-modal Fusion; Multi-modal Transfer; Experiments on Multi-modal Transfer; Summary; Conclusion; Summary; Future Work; Bibliography; Appendix; Full Michael Jordan Example; Evaluation Tables; Evaluation Heatmaps
520 ▼a Many web pages include structured data in the form of semantic markup, which can be transferred to the Resource Description Framework (RDF) or provide an interface to retrieve RDF data directly. This RDF data enables machines to automatically process and use the data. When applications need data from more than one source the data has to be integrated, and the automation of this can be challenging. Usually, vocabularies are used to concisely describe the data, but because of the decentralized nature of the web, multiple data sources can provide similar information with different vocabularies, making integration more difficult. This book, Multi-modal Data Fusion based on Embeddings, describes how similar statements about entities can be identified across sources, independent of the vocabulary and data modeling choices. Previous approaches have relied on clean and extensively modeled ontologies for the alignment of statements, but the often noisy data in a web context does not necessarily adhere to these prerequisites. In this book, the use of RDF label information of entities is proposed to tackle this problem. In combination with embeddings, the use of label information allows for a better integration of noisy data, something that has been empirically confirmed by experiment. The book presents two main scientific contributions: the vocabulary and modeling agnostic fusion approach on the purely textual label information, and the combination of three different modalities into one multi-modal embedding space for a more human-like notion of similarity. The book will be of interest to all those faced with the problem of processing data from multiple web-based sources.
5880 ▼a Online resource ; title from PDF title page (EBSCO, viewed November 15, 2019).
590 ▼a Master record variable field(s) change: 082
650 0 ▼a RDF (Document markup language)
650 0 ▼a Semantic Web.
655 4 ▼a Electronic books.
830 0 ▼a Studies on the Semantic Web ; ▼v volume 041.
85640 ▼3 EBSCOhost ▼u https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=2294660
938 ▼a ProQuest Ebook Central ▼b EBLB ▼n EBL5977184
938 ▼a EBSCOhost ▼b EBSC ▼n 2294660
990 ▼a 관리자
994 ▼a 92 ▼b N$T