L-wrappers: concepts, properties and construction - A declarative approach to data extraction from web sources

被引：5
|
作者：
Badica, Costin
Badica, Amelia
Popescu, Elvira
Abraham, Ajith
机构：
[1] Univ Craiova, Software Engn Dept, Craiova 200440, Romania
[2] Univ Craiova, Business Informat Syst Dept, Craiova 200585, Romania
[3] Chung Ang Univ, Sch Comp Sci & Engn, IITA Professorship Program, Seoul 156756, South Korea
来源：
SOFT COMPUTING | 2007年 / 11卷 / 08期
关键词：
logic wrappers; information retrieval; web intelligence; inductive logic programming;
D O I：
10.1007/s00500-006-0118-y
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we propose a novel class of wrappers (logic wrappers) inspired by the logic prog- ramming paradigm. The developed Logic wrappers (L-wrapper) have declarative semantics, and therefore: (i) their specification is decoupled from their implementation and (ii) they can be generated using inductive logic programming. We also define a convenient way for mapping L-wrappers to XSLT for efficient processing using available XSLT processing engines.
引用
收藏
页码：753 / 772
页数：20
相关论文
共 26 条
  • [1] L-wrappers: concepts, properties and constructionA declarative approach to data extraction from web sources
    Costin Bădică
    Amelia Bădică
    Elvira Popescu
    Ajith Abraham
    [J]. Soft Computing, 2007, 11 : 753 - 772
  • [2] A Web data extraction approach to harvesting data from online sources
    Nayak, Richi
    Haugaasen, Magnus
    [J]. Advances in Intelligent IT: Active Media Technology 2006, 2006, 138 : 323 - 326
  • [3] Data extraction from Web data sources
    Robinson, J
    [J]. 15TH INTERNATIONAL WORKSHOP ON DATABASE AND EXPERT SYSTEMS APPLICATIONS, PROCEEDINGS, 2004, : 282 - 288
  • [4] QFL for the web data extraction from multiple data sources
    Borle, Shivani W.
    Potgantwar, A. D.
    [J]. 1ST INTERNATIONAL CONFERENCE ON COMPUTING COMMUNICATION CONTROL AND AUTOMATION ICCUBEA 2015, 2015, : 432 - 436
  • [5] Toolkits for generating wrappers - A survey of software toolkits for automated data extraction from web sites
    Kuhlins, S
    Tredwell, R
    [J]. OBJECTS, COMPONENTS, ARCHITECTURES, SERVICES, AND APPLICATIONS FOR A NETWORKED WORLD, 2003, 2591 : 184 - 198
  • [6] Web Service for Data Extraction from Semi-structured Data Sources
    Yashina, Marina V.
    Nakonechnyy, Ivan I.
    [J]. PROCEEDINGS OF THE NINTH INTERNATIONAL CONFERENCE ON DEPENDABILITY AND COMPLEX SYSTEMS DEPCOS-RELCOMEX, 2014, 286 : 499 - 510
  • [7] Semantic Deep Web: Automatic Attribute Extraction from the Deep Web Data Sources
    An, Yoo Jung
    Geller, James
    Wu, Yi-Ta
    Chun, Soon Ae
    [J]. APPLIED COMPUTING 2007, VOL 1 AND 2, 2007, : 1667 - 1672
  • [8] Extraction and transformation of data from semi-structured text files using a declarative approach
    Raminhos, R.
    Moura-Pires, J.
    [J]. ICEIS 2007: PROCEEDINGS OF THE NINTH INTERNATIONAL CONFERENCE ON ENTERPRISE INFORMATION SYSTEMS: DATABASES AND INFORMATION SYSTEMS INTEGRATION, 2007, : 199 - +
  • [9] Extraction of relational schema from deep web sources: a form driven approach
    Saissi, Yasser
    Zellou, Ahmed
    Idri, Ali
    [J]. 2014 SECOND WORLD CONFERENCE ON COMPLEX SYSTEMS (WCCS), 2014, : 178 - 182
  • [10] Automatic Data Records Extraction from List Page in Deep Web Sources
    Chen Hong-ping
    Fang Wei
    Yang Zhou
    Zhuo Lin
    Cui Zhi-Ming
    [J]. 2009 ASIA-PACIFIC CONFERENCE ON INFORMATION PROCESSING (APCIP 2009), VOL 1, PROCEEDINGS, 2009, : 370 - 373
123