When dealing with data-centric XML documents, it is possible to convert XML documents into a relational database, which can then be queried using SQL. Such relational databases are called XML-enabled databases. On the other hand, the best choice for storing, updating and retrieving document-centric XML documents is usually a native XML database (NXD). NXDs store XML documents as logical units, ...

with the present effort, we propose to investigate results of applying the right-truncated index-based web search engine in order to determine its usefulness for storing and retrieving arabic documents. the right-truncated index-based web search engine, being a program for reading any set of arabic documents accepts a query, and then processes both the documents and the query. thus, it selects ...

Abstract A standard text-as-data workflow in the social sciences involves identifying a set of documents to be labeled, selecting random sample them label using research assistants, training supervised learner remaining documents, and validating that model’s performance accuracy metrics. The most resource-intensive component this is hand-labeling: carefully reading paying human coders duplicate...

In this work we present a method for Named Entity Recognition (NER). Our method does not rely on complex linguistic resources, and apart from a hand coded system, we do not use any languagedependent tools. The only information we use is automatically extracted from the documents, without human intervention. Moreover, the method performs well even without the use of the hand coded system. The ex...

The article focuses on the elucidation of essence economic legal capacity as an element personality, analysis its essential characteristics, well delimitation this category with related ones.
 Economic competence indicates rights and obligations entity is endowed by law constituent documents. covers scope that subject able to possess in addition those enshrined documents.
 competence,...

The ability of providing a “standardized, extensible means of coupling semantic information within documents describing semistructured data” (Chaudhri, Rashid, & Zicari, 2003) has led to a steady growth of XML (extensible markup language) data sources, so that XML is touted as the driving force for representing and exchanging data on the Web. The motivation behind any clustering problem is to f...

The task of TIPSTER Phase I was to advance the state of the art in two language technologies, Document Detection and Information Extraction. Document Detection includes two subtasks, routing (running static queries against a stream of new data), and retrieval (running ad hoc queries against archival data). Information Extraction is a technology in which pre-specified types of information are lo...