# Ceri, S., Comai, S., Damiani, E., Fraternali, P., & Tranca, L. Complex queries in XML-GL. In SAC (2) 2000:888-893.  Home/Search Document Details and Download
Summary Related Articles Check |
This paper is cited in the following contexts:
Mining Topic Specific Concepts and Definitions on the Web - Liu, al. (2003) (3 citations) (Correct)
....the topic if he she is interested in learning about the topic. Despite the importance and usefulness of this task, limited work has been done in the past. Apart from search engines, work related to ours includes Web information extraction (e.g. wrappers [3] 10] 14] 16] Web queries languages [8][26] user preferences [32] etc) definition finding [19] and questionanswering [11] 17] 18] 22] in information retrieval. In the next section, we will discuss these related works and show that they are not sufficient and or appropriate for our task. In this paper, we propose a set of ....
....are not suitable either because Wrappers basically help the user extract specific pieces of information from targeted Web pages. Hence, they are not designed for finding salient concepts and definitions of userspecified topics, which can be of any type. Web query languages (e.g. [8][26] allow the user to query the Web using extended database query languages. They are also not suitable for our problem. In the user preference approach (used commonly in push type of systems e.g. 32] information is presented to the user according to his her preference specifications. ....
# Ceri, S., Comai, S., Damiani, E., Fraternali, P., & Tranca, L. Complex queries in XML-GL. In SAC (2) 2000:888-893.
GLASS: A Graphical Query Language for Semi-Structured Data - Ni, Ling (2003) (Correct)
....the dashed arrows are used to represent the IDREF in XML. Both types of arrows, the solid or dashed, are reused from ORA SS diagram. c) Line: the solid lines are used to specify constraints between outputs and original data in the query graphs. The line is not derived from ORA SS, but XML GL [4, 5], we will see the use of line in Query 7 (in Section 3.2.1. 3) Box: The box is used to indicate group entities in our query graphs. The group entity consists of all rectangles or circles inside the box. In the query graph, a boxed group entity can be regarded as a complex vertex. The use of ....
....to store the data in an Object Oriented and or Relational Database Management System (OO RDBMS) 1, 16] because there is no relation in XML schema and the XML documents are tree structured data. Before we design the GLASS, there is only one graphical language designed for XML. Its name is XML GL [4, 5], which shares some similarities with our GLASS. XML GL is built on the base of a graphical representation of XML documents and DTDs, which is called XML graphs. XML graph represents the XML documents and DTDs by means of labeled graphs. All XML GL queries consist of two parts, left hand side ....
S. Ceri, S. Comai, E. Damiani, P. Fraternali, and L. Tanca. Complex Queries in XML-GL. SAC (2) 2000: 888-893
Discovering Unexpected Information from Your Competitors' Web Sites - Liu, Ma (2001) (3 citations) (Correct)
No context found.
S. Ceri, S. Comai, E. Damiani, P. Fraternali, and L. Tanca. Complex Queries in XML-GL. SAC (2) 2000: 888-893
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC