SIGIR '93 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval
Some simple effective approximations to the 2-Poisson model for probabilistic weighted retrieval
SIGIR '94 Proceedings of the 17th annual international ACM SIGIR conference on Research and development in information retrieval
XIRQL: a query language for information retrieval in XML documents
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
An expressive and efficient language for XML information retrieval
Journal of the American Society for Information Science and Technology - XML
Querying and ranking XML documents
Journal of the American Society for Information Science and Technology - XML
RoadRunner: automatic data extraction from data-intensive web sites
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
The Index-Based XXL Search Engine for Querying XML Data with Relevance Ranking
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
WebOQL: Restructuring Documents, Databases, and Webs
ICDE '98 Proceedings of the Fourteenth International Conference on Data Engineering
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Building Light-Weight Wrappers for Legacy Web Data-Sources Using W4F
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
Optimizing Multi-Feature Queries for Image Databases
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
W3QS: A Query System for the World-Wide Web
VLDB '95 Proceedings of the 21th International Conference on Very Large Data Bases
BINGO!: Bookmark-Induced Gathering of Information
WISE '02 Proceedings of the 3rd International Conference on Web Information Systems Engineering
XMach-1: A Benchmark for XML Data Management
Datenbanksysteme in Büro, Technik und Wissenschaft (BTW), 9. GI-Fachtagung,
Query Processing Issues in Image(Multimedia) Databases
ICDE '99 Proceedings of the 15th International Conference on Data Engineering
Querying XML using structures and keywords in timber
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Optimal aggregation algorithms for middleware
Journal of Computer and System Sciences - Special issu on PODS 2001
XRANK: ranked keyword search over XML documents
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Extracting structured data from Web pages
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Keyword Searching and Browsing in Databases using BANKS
ICDE '02 Proceedings of the 18th International Conference on Data Engineering
A Semantic Taxonomy-Based Personalizable Meta-Search Agent
WISE '01 Proceedings of the Second International Conference on Web Information Systems Engineering (WISE'01) Volume 1 - Volume 1
Web-scale information extraction in knowitall: (preliminary results)
Proceedings of the 13th international conference on World Wide Web
FleXPath: flexible structure and full-text querying for XML
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
An effective approach to document retrieval via utilizing WordNet and recognizing phrases
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Proceedings of the tenth ACM SIGKDD international conference on Knowledge discovery and data mining
Breaking through the syntax barrier: searching with entities and relations
PKDD '04 Proceedings of the 8th European Conference on Principles and Practice of Knowledge Discovery in Databases
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
The Lixto data extraction project: back and forth between theory and practice
PODS '04 Proceedings of the twenty-third ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Automatic Query Refinement Using Mined Semantic Relations
WIRI '05 Proceedings of the International Workshop on Challenges in Web Information Retrieval and Integration
XMark: a benchmark for XML data management
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
XSEarch: a semantic search engine for XML
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Efficient IR-style keyword search over relational databases
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Top-k query evaluation with probabilistic guarantees
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
An algebra for structured queries in bayesian networks
INEX'04 Proceedings of the Third international conference on Initiative for the Evaluation of XML Retrieval
INEX'04 Proceedings of the Third international conference on Initiative for the Evaluation of XML Retrieval
Avatar semantic search: a database approach to information retrieval
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
iDM: a unified and versatile data model for personal dataspace management
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
The database research group at the Max-Planck Institute for Informatics
ACM SIGMOD Record
Information Processing and Management: an International Journal
Yago: a core of semantic knowledge
Proceedings of the 16th international conference on World Wide Web
How NAGA uncoils: searching with entities and relations
Proceedings of the 16th international conference on World Wide Web
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
BLINKS: ranked keyword searches on graphs
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
Synthesizing structured text from logical database subsets
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
Sailer: an effective search engine for unified retrieval of heterogeneous xml and web documents
Proceedings of the 17th international conference on World Wide Web
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
YAGO: A Large Ontology from Wikipedia and WordNet
Web Semantics: Science, Services and Agents on the World Wide Web
Keyword search on external memory data graphs
Proceedings of the VLDB Endowment
Harvesting, searching, and ranking knowledge on the web: invited talk
Proceedings of the Second ACM International Conference on Web Search and Data Mining
3se: a semi-structured search engine for heterogeneous data in graph model
Proceedings of the 18th ACM conference on Information and knowledge management
Annotating wikipedia articles with semantic tags for structured retrieval
Proceedings of the 2nd ACM workshop on Social web search and mining
Querying Wikipedia documents and relationships
Procceedings of the 13th International Workshop on the Web and Databases
An effective 3-in-1 keyword search method over heterogeneous data sources
Information Systems
Unified access to heterogeneous data in cultural heritage
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
Chapter 3: search for knowledge
Search Computing
3SEPIAS: A Semi-Structured Search Engine for Personal Information in dAtaspace System
Information Sciences: an International Journal
On the effectiveness of flexible querying heuristics for XML data
XSym'07 Proceedings of the 5th international conference on Database and XML Technologies
Pay-as-you-go maintenance of precomputed nearest neighbors in large graphs
Proceedings of the 21st ACM international conference on Information and knowledge management
Hi-index | 0.00 |
This paper presents the novel SphereSearch Engine that provides unified ranked retrieval on heterogeneous XML and Web data. Its search capabilities include vague structure conditions, text content conditions, and relevance ranking based on IR statistics and statistically quantified ontological relationships. Web pages in HTML or PDF are automatically converted into XML format, with the option of generating semantic tags by means of linguistic annotation tools. For Web data the XML-oriented query engine is leveraged to provide very rich search options that cannot be expressed in traditional Web search engines: concept-aware and link-aware querying that takes into account the implicit structure and context of Web pages. The benefits of the SphereSearch engine are demonstrated by experiments with a large and richly tagged but non-schematic open encyclopedia extended with external documents.