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  1. No Access

    Chapter and Conference Paper

    SAND : A Tool for Creating Semantic Descriptions of Tabular Sources

    Building semantic descriptions of tables is a vital step in data integration. However, this task is expensive and time-consuming as users often need to examine the table data, its metadata, and ontologies to f...

    Binh Vu, Craig A. Knoblock in The Semantic Web: ESWC 2022 Satellite Events (2022)

  2. No Access

    Chapter and Conference Paper

    A Graph-Based Approach for Inferring Semantic Descriptions of Wikipedia Tables

    There are millions of high-quality tables available in Wikipedia. These tables cover many domains and contain useful information. To make use of these tables for data discovery or data integration, we need pre...

    Binh Vu, Craig A. Knoblock, Pedro Szekely, Minh Pham in The Semantic Web – ISWC 2021 (2021)

  3. No Access

    Book

    Using Historical Maps in Scientific Studies

    Applications, Challenges, and Best Practices

    Yao-Yi Chiang, Weiwei Duan in SpringerBriefs in Geography (2020)

  4. No Access

    Chapter

    Introduction

    Historical maps are fascinating to look at and contain valuable retrospective place information difficult to find elsewhere. However, the full potential of historical maps has not been realized because the use...

    Yao-Yi Chiang, Weiwei Duan, Stefan Leyk in Using Historical Maps in Scientific Studies (2020)

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    Chapter

    Summary and Discussion

    This chapter summarizes the book and provides a brief outlook.

    Yao-Yi Chiang, Weiwei Duan, Stefan Leyk in Using Historical Maps in Scientific Studies (2020)

  6. No Access

    Chapter

    Creating Structured, Linked Geographic Data from Historical Maps: Challenges and Trends

    Historical geographic data are essential for a variety of studies of cancer and environmental epidemiology, urbanization, and landscape ecology. However, existing data sources typically contain only contempora...

    Yao-Yi Chiang, Weiwei Duan, Stefan Leyk in Using Historical Maps in Scientific Studies (2020)

  7. Chapter and Conference Paper

    Building Linked Spatio-Temporal Data from Vectorized Historical Maps

    Historical maps provide a rich source of information for researchers in the social and natural sciences. These maps contain detailed documentation of a wide variety of natural and human-made features and their...

    Basel Shbita, Craig A. Knoblock, Weiwei Duan, Yao-Yi Chiang in The Semantic Web (2020)

  8. No Access

    Chapter

    Historical Map Applications and Processing Technologies

    Digital map processing has been an interest in the computer science and geographic information science communities since the early 1980s. With the increase of available map scans, a variety of researchers in t...

    Yao-Yi Chiang, Weiwei Duan, Stefan Leyk in Using Historical Maps in Scientific Studies (2020)

  9. No Access

    Chapter

    Training Deep Learning Models for Geographic Feature Recognition from Historical Maps

    Historical map scans contain valuable information (e.g., historical locations of roads, buildings) enabling the analyses that require long-term historical data of the natural and built environment. Many online...

    Yao-Yi Chiang, Weiwei Duan, Stefan Leyk in Using Historical Maps in Scientific Studies (2020)

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    Reference Work Entry In depth

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    Kristina Lerman, Craig A. Knoblock in Encyclopedia of Database Systems (2018)

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    Reference Work Entry In depth

    Conflation of Geospatial Data

    Ching-Chien Chen, Craig A. Knoblock in Encyclopedia of GIS (2017)

  12. Chapter and Conference Paper

    Lessons Learned in Building Linked Data for the American Art Collaborative

    Linked Data has emerged as the preferred method for publishing and sharing cultural heritage data. One of the main challenges for museums is that the defacto standard ontology (CIDOC CRM) is complex and museum...

    Craig A. Knoblock, Pedro Szekely, Eleanor Fink in The Semantic Web – ISWC 2017 (2017)

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    Chapter and Conference Paper

    A Scalable Approach to Incrementally Building Knowledge Graphs

    We work on converting the metadata of 13 American art museums and archives into Linked Data, to be able to integrate and query the resulting data. While there are many good sources of artist data, no single so...

    Gleb Gawriljuk, Andreas Harth in Research and Advanced Technology for Digit… (2016)

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    Living Reference Work Entry In depth

    Wrapper Maintenance

    Kristina Lerman, Craig A. Knoblock in Encyclopedia of Database Systems

  15. Chapter and Conference Paper

    Unsupervised Entity Resolution on Multi-type Graphs

    Entity resolution is the task of identifying all mentions that represent the same real-world entity within a knowledge base or across multiple knowledge bases. We address the problem of performing entity resol...

    Linhong Zhu, Majid Ghasemi-Gol, Pedro Szekely in The Semantic Web – ISWC 2016 (2016)

  16. Chapter and Conference Paper

    Efficient Graph-Based Document Similarity

    Assessing the relatedness of documents is at the core of many applications such as document retrieval and recommendation. Most similarity approaches operate on word-distribution-based document representations ...

    Christian Paul, Achim Rettinger in The Semantic Web. Latest Advances and New … (2016)

  17. Chapter and Conference Paper

    Semantic Labeling: A Domain-Independent Approach

    Semantic labeling is the process of map** attributes in data sources to classes in an ontology and is a necessary step in heterogeneous data integration. Variations in data formats, attribute names and even ...

    Minh Pham, Suresh Alse, Craig A. Knoblock, Pedro Szekely in The Semantic Web – ISWC 2016 (2016)

  18. Chapter and Conference Paper

    Leveraging Linked Data to Discover Semantic Relations Within Data Sources

    Map** data to a shared domain ontology is a key step in publishing semantic content on the Web. Most of the work on automatically map** structured and semi-structured sources to ontologies focuses on seman...

    Mohsen Taheriyan, Craig A. Knoblock, Pedro Szekely in The Semantic Web – ISWC 2016 (2016)

  19. Chapter and Conference Paper

    Finding Concept Coverings in Aligning Ontologies of Linked Data

    Despite the recent growth in the size of the Linked Data Cloud, the absence of links between the vocabularies of the sources has resulted in heterogenous schemas. Our previous work tried to find conceptual map...

    Rahul Parundekar, Craig A. Knoblock in The Semantic Web: ESWC 2012 Satellite Even… (2015)

  20. Chapter and Conference Paper

    Karma: A System for Map** Structured Sources into the Semantic Web

    The Linked Data cloud contains large amounts of RDF data generated from databases.

    Shubham Gupta, Pedro Szekely in The Semantic Web: ESWC 2012 Satellite Even… (2015)

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