Efficient Methodology for Deep Web Data Extraction
نویسندگان
چکیده
منابع مشابه
Vision-Based Deep Web Data Extraction for Web Document Clustering
The design of web information extraction systems becomes more complex and time-consuming. Detection of data region is a significant problem for information extraction from the web page. In this paper, an approach to vision-based deep web data extraction is proposed for web document clustering. The proposed approach comprises of two phases: 1) Vision-based web data extraction, and 2) web documen...
متن کاملAn Efficient Image Based Approach for Extraction of Deep Web Data
The Internet presents a huge amount of useful information which is usually formatted for its users, which makes it difficult to extract relevant data from various sources. Deep Web contents are extracted by submitting the queries to semi structured Web databases and the returned data records are enwrapped in dynamically generated Web pages. Extracting structured data from deep Web pages is a ch...
متن کاملArchitectures for Deep Web Data Extraction and Integration
Deep Web, as a rich and largely unexplored data source, is becoming nowadays an important research topic. In previous years, data extraction from Web pages has received a lot of attention. Much experience has been also already accumulated in the area of traditional, relational databases integration. Today, these research areas converge, leading to development of systems for Deep Web data extrac...
متن کاملdeqa: Deep Web Extraction for Question Answering
Despite decades of e ort, intelligent object search remains elusive. Neither search engine nor semantic web technologies alone have managed to provide usable systems for simple questions such as nd me a at with a garden and more than two bedrooms near a supermarket. We introduce deqa, a conceptual framework that achieves this elusive goal through combining state-of-the-art semantic technologies...
متن کاملHeterogeneous Deep Web Data Extraction Using Ontology Evolution
This paper proposed a complex ontology evolution based method of extracting data, and also completely designed an extraction system, which consists of four important components: Resolver, Extractor, Consolidator and the ontology construction components. The system gives priority to the construction of mini-ontology. When the user submits query keywords to the deep web query interface, the retur...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Turkish Journal of Computer and Mathematics Education (TURCOMAT)
سال: 2021
ISSN: 1309-4653
DOI: 10.17762/turcomat.v12i1s.1769