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Local searching the Internet

M. Angelaccio, B. Buttarazzi
2002 IEEE Internet Computing  
Local searching tools search pages on or close to a site to answer specific queries. A Web query taxonomy based on WebSQL can help enhance local searching techniques.  ...  Global queries search for documents containing occurrences of keyword k independently from the structure of the Web graph and with an unrestricted search scope.  ...  Moreover, HTML documents have identifying titles and unique text, which means that -for query purposeswe can associate a Web object with a tuple structure: Document[url; title; text; type].  ... 
doi:10.1109/4236.978366 fatcat:au3oakuw4zdbdfkwqwnl774eti

Web Document Clustering and Visualization Results of Semantic Web Search Engine Using V-Ranking

S. K. Jayanthi, S. Prema
2011 Journal of clean energy technologies  
This paper describes a new Web Document Clustering method that makes use of user logs which allow identifying the documents the users have selected for a query.  ...  This paper proposes a semantic web search results in visualize web graphs, representations of web structure overlaid with information and pattern tiers by providing the viewer with a qualitative understanding  ...  i (1 ≤ i ≤ m) and d j (1 ≤ j ≤ n) be the clicked documents for queries a and b respectively, and nd(a) and nd(b) the number of document clicks for each query.  ... 
doi:10.7763/ijcte.2011.v3.350 fatcat:dgfd4bvhyvbrrfzyhajqsqup7u

Answering Complex Queries on Legal Networks: A Direct and a Structured IR Approaches [chapter]

Nada Mimouni, Adeline Nazarenko, Sylvie Salotti
2018 Lecture Notes in Computer Science  
Relying on a structured representation of the collection graph, the first approach allows for approximate answers and knowledge discovery.  ...  User queries get more complex when they combine constraints on semantic content and intertextual links between documents.  ...  Structured vs. direct approaches. The first approach (top) relies on FCA/RCA to build a semantic structure over the graph of documents. Queries are answered based on that structure.  ... 
doi:10.1007/978-3-030-00178-0_31 fatcat:vcjmerlzcfgsxjer6ystxbd5hy


Jeffrey Pound, Ihab F. Ilyas, Grant Weddell
2010 Proceedings of the VLDB Endowment  
Figure 4 shows a visualization of the query disambiguation graph.  ...  The Figure 3 : 3 Visualizing the disambiguation algorithm. Figure 4 : 4 Visualizing the query disambiguation graph.  ... 
doi:10.14778/1920841.1921042 fatcat:f4xfkoyzfreczn3f6ub6bhpkly

A survey of graphical query languages for XML data

Mourad Ykhlef, Sarra Alqahtani
2011 Journal of King Saud University: Computer and Information Sciences  
In this article, we will survey some of graphical query languages for querying and restructuring XML data.  ...  Also, we will conduct a comparative study between these languages based on a set of requirements and features that an XML query language should have.  ...  GQLX query GQLX is a graphical query language for G-XML data model. A GQLX query can be applied either to a single XML document or to a set of documents.  ... 
doi:10.1016/j.jksuci.2011.05.002 fatcat:7qcs72jls5cevhwr76genpva5y

Graph based Question Answering System [article]

Piyush Mital, Saurabh Agarwal, Bhargavi Neti, Yashodhara Haribhakta, Vibhavari Kamble, Krishnanjan Bhattacharjee, Debashri Das, Swati Mehta, Ajai Kumar
2018 arXiv   pre-print
There is a need for an automated retrieval process with proper information extraction to structure the data for relevant and fast text analytics.  ...  Our project aims at developing a graph-based information extraction and retrieval system.  ...  Debarshi Das for giving us direction and feedback.  ... 
arXiv:1812.01828v1 fatcat:t2esgaf2e5gzjhe243e4l3asty

An Approach to Semantic Information Retrieval Based on Natural Language Query Understanding [chapter]

Beniamino Di Martino
2010 Lecture Notes in Computer Science  
an OWL query ontology, and on exact and approximate retrieval of semantically annotated documents, through SPARQL inference and structural graph matching.  ...  In this paper we present an approach to semantic based Information Retrieval of semantically annotated documents, based on natural language understanding of the query, on its semantic representation through  ...  I would like to thank Angelo Martone for the prototype implementation.  ... 
doi:10.1007/978-3-642-16985-4_19 fatcat:mmn4g3ucivb3rmdgif73q4xgxq

Using a knowledge graph data structure to analyze text documents (VAST challenge 2014 MC1)

Florian Stoffel, Fabian Fischer
2014 2014 IEEE Conference on Visual Analytics Science and Technology (VAST)  
Most of the processes presented in the following have been used solely to create, refine a graph (node-link diagram), which is the foundation for everything we did in this mini challenge.  ...  In this paper, we describe the tools and the analysis pipeline we used in order to create a data structure out of the given data.  ...  Gephi was used to visualize sub graphs generated by graph queries and includes further filtering and analysis methods, which are useful in order to examine a graph in detail.  ... 
doi:10.1109/vast.2014.7042551 dblp:conf/ieeevast/StoffelF14 fatcat:cvcgjgebhjganm4clcwvyzwwuq


Christian Mathis, Andreas M. Weiner, Theo Härder, Caesar Ralf Franz Hoppen
2008 Proceedings of the VLDB Endowment  
XTCcmp, the XQuery Compiler of a native XML database system, extends Starburst's well-known Query Graph Model to serve as an internal representation and basis for query restructuring of XQuery expressions  ...  Our demo visualizes all rule-based transformation stages, i. e., simplification, algebraic rewriting, and plan generation.  ...  On the client side, the textual representations of the query graphs are transformed into SVG instances using the GraphViz 4 graph visualization software [5] , which serves for automatic layouting of huge  ... 
doi:10.14778/1454159.1454183 fatcat:7ip7jnstyrh2zed4ut4goeoj2q

Document Oriented Graphical Analysis and Prediction

Shorabuddin Syed, Mahanazuddin Syed, Hafsa Bareen Syeda, Fred Prior, Meredith Zozus, Melody L Penning, Mohammed Orloff
2020 Studies in Health Technology and Informatics  
DO-GAP provides flexible and simple data integration mechanism using document database, data visualization and knowledge discovery with graph database.  ...  To address these challenges, we have developed a novel approach, Document Oriented Graphical Analysis and Prediction (DO-GAP), a hybrid tool, merging strengths of Not only SQL (NoSQL) document oriented  ...  One of the common NoSQL database is document-oriented database that uses documents as the structure for data storage and queries, document is a block of XML or JSON [7, 8] .  ... 
doi:10.3233/shti200147 pmid:32570371 fatcat:njwpd6ny4nbntl6u7focghjw24

A Framework of Indexation and Document Video Retrieval based of the Conceptual Graphs

Mounir Zrigui, Mubarak Charhad, Anis Zouaghi
2010 Journal of Computing and Information Technology  
To remedy such shortcomings, we present in this paper a video model integrating visual semantics, spatial and signal haracterizations.  ...  visual entities.  ...  video document) and a query q is determined using the operator of projection of the graph G q representing the request in the graph G d representing the document.  ... 
doi:10.2498/cit.1001478 fatcat:bgsvpr7zuraupoqnwcup6jprrm

Subgraph Join: Efficient Processing Subgraph Queries on Graph-Structured XML Document [chapter]

Hongzhi Wang, Wei Wang, Xuemin Lin, Jianzhong Li
2005 Lecture Notes in Computer Science  
Structural query on graph structured XML document matches the subgraph of graph structured XML document on some given schema.  ...  The query processing of graphstructured XML document brings new challenges. In this paper, for the processing of subgraph query, we design a subgraph join algorithm based on reachability coding.  ...  For comparison, we also implemented F&B index [13] for graph structured XML document. F&B index supports all the subgraph queries for XML. Dataset.  ... 
doi:10.1007/11563952_7 fatcat:2qibvsb36bftxi4vhxnux55eee

Visualizing structural patterns in web collections

M. S. Ali, Mariano P. Consens, Flavio Rizzolo
2007 Proceedings of the 16th international conference on World Wide Web - WWW '07  
VISUALIZING SUMMARIES We present DescribeX, a tool for exploring and visualizing the structural patterns present in collections of XML documents.  ...  Structural summaries are labeled graphs that describe the structural patterns present in document instances.  ... 
doi:10.1145/1242572.1242836 dblp:conf/www/AliCR07 fatcat:mqkzva2ftjaj3pg6n62xpxzfly

Integrating query thesaurus, and documents through a common visual representation

Richard H. Fowler, Wendy A. L. Fowler, Bradley A. Wilson
1991 Proceedings of the 14th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '91  
A common visually displayed network structure is used for query, document conteng and term relations.  ...  The system we have designed utilizes visually displayed graphic structures and a direct manipulation interface style to supply an integrated environment for retrieval.  ...  Further interaction for query revision and the selection of a final set of documents is with the system's visual forms of terms and documents For example, Figure 2 shows the text of a query and its visual  ... 
doi:10.1145/122860.122874 dblp:conf/sigir/FowlerFW91 fatcat:pgegdstffjhgxopehuvjm7txhu

Combining Visual Semantics and Texture Characterizations for Precision-Oriented Automatic Image Retrieval [chapter]

Mohammed Belkhatir
2005 Lecture Notes in Computer Science  
This paper presents a multi-facetted framework featuring visual semantics and signal texture descriptions for automatic image retrieval.  ...  It relies on an expressive representation formalism handling high-level image descriptions and a full-text query framework in an attempt to operate image indexing and retrieval operations beyond trivial  ...  The image query graph is then compared to all conceptual representations of image documents in the corpus.  ... 
doi:10.1007/978-3-540-31865-1_33 fatcat:or6o2xsthjcbxc2x5vxc7dtbsa
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