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Answering bounded continuous search queries in the world wide web

Dirk Kukulenz, Alexandros Ntoulas
2007 Proceedings of the 16th international conference on World Wide Web - WWW '07  
Search queries applied to extract relevant information from the World Wide Web over a period of time may be denoted as continuous search queries.  ...  In this paper, we consider the optimization of bounded continuous search queries where only the estimated best k elements are returned to a user.  ...  Given this relevance/freshness tradeoff, in this paper we present an optimization method for bounded continuous search queries on the Web.  ... 
doi:10.1145/1242572.1242647 dblp:conf/www/KukulenzN07 fatcat:2vr4t5is3reulcacjbizukh74u

The ACE theorem for querying the web of data

Jürgen Umbrich, Claudio Gutierrez, Aidan Hogan, Marcel Karnstedt, Josiane Xavier Parreira
2013 Proceedings of the 22nd International Conference on World Wide Web - WWW '13 Companion  
In this short paper, we show that no system querying the Web can meet all three "ACE" properties, but instead must make practical trade-offs that we outline.  ...  Inspired by the CAP theorem, we identify three desirable properties when querying the Web of Data: Alignment (results up-to-date with sources), Coverage (results covering available remote sources), and  ...  Query answering over an index of replicated Web content offers low response times, but query results might be stale due to the dynamic nature of the Web.  ... 
doi:10.1145/2487788.2487852 dblp:conf/www/UmbrichGHKP13 fatcat:x2pdjihkhve7hhgk2rdt72ubjq

Data-based research at IIT Bombay

Soumen Chakrabarti, Ganesh Ramakrishnan, Krithi Ramamritham, Sunita Sarawagi, S. Sudarshan
2013 SIGMOD record  
Sudarshan has coauthored a textbook on database systems, which is widely used all over the world [47] . • Chakrabarti's book, Mining the Web [11] , published in 2002, continues to be among the standard  ...  , Category Based Incoherency Bounded Continuous Queries and Category Based Incoherency Bounded Point Queries.  ... 
doi:10.1145/2481528.2481536 fatcat:uqtzjzpnbfaj5fzhabliyvybu4

Toward industrial-strength keyword search systems over relational data

Akanksha Baid, Ian Rae, AnHai Doan, Jeffrey F. Naughton
2010 2010 IEEE 26th International Conference on Data Engineering (ICDE 2010)  
Our basic idea is to produce answers as in today's KWS systems up to the time limit, then show users these answers as well as query forms that characterize the unexplored portion of the answer space.  ...  Keyword search (KWS) over relational data, where the answers are multiple tuples connected via joins, has received significant attention in the past decade.  ...  This will also give the user a way to continue the search for the desired answer, in an interactive and iterative fashion.  ... 
doi:10.1109/icde.2010.5447827 dblp:conf/icde/BaidRDN10 fatcat:fcuwzdceqjdvbar4rktgyjxo54

Google and beyond: information retrieval on the World Wide Web

Richard Northedge
2007 The Indexer: Journal of the Society of Indexers  
By 1998 there were approximately 3.5 million websites (O'Neill et al, 2003) , and the World Wide Web has continued to grow exponentially -in 2006, its size was estimated at over 100 million websites  ...  approacha 'good enough' solution in the face of the huge, constantly changing corpus that is the World Wide Web.  ... 
doi:10.3828/indexer.2007.13 fatcat:e6wfko2hvjbwhfflduogdc6el4

An Innovative Approach for online Meta Search Engine Optimization [article]

Jai Manral, Mohammed Alamgir Hossain
2015 arXiv   pre-print
This paper presents an approach to identify efficient techniques used in Web Search Engine Optimization (SEO).  ...  The research tries to establish that using more SEO parameters in ranking algorithms helps in retrieving better search results thus increasing user satisfaction.  ...  These are powerful tools used to assist the users to find the information in a large pool of data in World Wide Web [10] .  ... 
arXiv:1509.08396v1 fatcat:tciyftscknhavh3cuz2tod4yiu

Route Search over Probabilistic Geospatial Data [chapter]

Yaron Kanza, Eliyahu Safra, Yehoshua Sagiv
2009 Lecture Notes in Computer Science  
In a route search over geospatial data, a user provides terms for specifying types of geographical entities that she wishes to visit.  ...  In particular, experiments on both synthetic and realworld data illustrate the efficiency and effectiveness of these methods in computing a route under the two semantics.  ...  Introduction The recent growth of the world-wide web has made geographical applications prevalent and accessible to many different users.  ... 
doi:10.1007/978-3-642-02982-0_12 fatcat:jvr2n3fjsrdelowemgobqr2etu

Web Search as a Linguistic Tool

Adam Fourney, Meredith Ringel Morris, Ryen W. White
2017 Proceedings of the 26th International Conference on World Wide Web - WWW '17  
Survey responses also reveal: (1) the range of language-related tasks people perform with search, (2) the contexts in which these tasks arise, and (3), the reasons why people elect to use web search rather  ...  In this paper we report the results of two surveys that investigate how, when, and why people use web search to support low-level, language-related tasks.  ...  Reasons for Using Web Search Finally, upon detecting a language-related search query, the in-situ survey asked participants to answer the following question: Why did you just use web search for this task  ... 
doi:10.1145/3038912.3052651 dblp:conf/www/FourneyMW17 fatcat:lukevoohzjg2jozqnmfnajfjdi

A Survey on: Keyword Search and Similarity using RDF Schema

Gujrani S, Phakatkar AG
2016 Journal of Information Technology & Software Engineering  
All the information stored in the World Wide Web has semantics and relevance these days. Searching in this pool of information on the web is a very tedious task.  ...  The increase in the world of internet and information has given rise to a lot of information stored on the web.  ...  The answers to the query in databases give out results for top-k most relevant results which is not satisfactory in all situations.  ... 
doi:10.4172/2165-7866.1000179 fatcat:xijh5zeouzftngifs773a45ica

Searching the World Wide Web

S. Lawrence
1998 Science  
The coverage and recency of the major World Wide Web search engines was analyzed, yielding some surprising results.  ...  Analysis of the overlap between pairs of engines gives an estimated lower bound on the size of the indexable Web of 320 million pages.  ...  The Internet and the World Wide Web (the Web) represent significant advancements for the retrieval and dissemination of scientific and other literature and for the advancement of education (2, 4) .  ... 
doi:10.1126/science.280.5360.98 pmid:9525866 fatcat:mq6k3ly2yjg2nk7g5gfiiemuga

NAGA: Searching and Ranking Knowledge

Gjergji Kasneci, Fabian M. Suchanek, Georgiana Ifrim, Maya Ramanath, Gerhard Weikum
2008 2008 IEEE 24th International Conference on Data Engineering  
The Web has the potential to become the world's largest knowledge base. In order to unleash this potential, the wealth of information available on the web needs to be extracted and organized.  ...  In this paper, we propose NAGA, a new semantic search engine.  ...  Introduction Motivation The World Wide Web bears the potential of being the world's most comprehensive knowledge base, but we are far from exploiting this potential.  ... 
doi:10.1109/icde.2008.4497504 dblp:conf/icde/KasneciSIRW08 fatcat:3t2uvdcqn5eelf246dhtpx4zc4

Integration of heterogeneous databases without common domains using queries based on textual similarity

William W. Cohen
1998 SIGMOD record  
We describe an efficient implementation of WHIRL and evaluate it experimentally on data extracted from the World Wide Web.  ...  However, in many cases, this assumption does not hold; determining if two name constants should be considered identical can require detailed knowledge of the world, the purpose of the user's query, or  ...  data and the normalization routines used in IM; to Alex Borgida, Sal Stolfo, and Mark Jones for comments on the paper; to Susan Cohen for proofreading; and to Edith Cohen, David Lewis, Haym Hirsh, Fernando  ... 
doi:10.1145/276305.276323 fatcat:uv72brkazzd3bhm36uky4stvty

Integration of heterogeneous databases without common domains using queries based on textual similarity

William W. Cohen
1998 Proceedings of the 1998 ACM SIGMOD international conference on Management of data - SIGMOD '98  
We describe an efficient implementation of WHIRL and evaluate it experimentally on data extracted from the World Wide Web.  ...  However, in many cases, this assumption does not hold; determining if two name constants should be considered identical can require detailed knowledge of the world, the purpose of the user's query, or  ...  data and the normalization routines used in IM; to Alex Borgida, Sal Stolfo, and Mark Jones for comments on the paper; to Susan Cohen for proofreading; and to Edith Cohen, David Lewis, Haym Hirsh, Fernando  ... 
doi:10.1145/276304.276323 dblp:conf/sigmod/Cohen98 fatcat:vbvp2dy3l5denk2ru5zu4tzfga

Data integration using similarity joins and a word-based information representation language

William W. Cohen
2000 ACM Transactions on Information Systems  
The integration of distributed, heterogeneous databases, such as those available on the World Wide Web, poses many problems.  ...  WHIRL includes textual objects as a built-in type, similarity reasoning as a built-in predicate, and answers every query with a list of answer substitutions that are ranked according to an overall score  ...  ACKNOWLEDGMENTS The author is grateful to Alon Levy for numerous helpful discussions while I was formulating this problem, and for comments on a draft of the paper; to Jaewoo Kang and Sheila Tejada, for  ... 
doi:10.1145/352595.352598 fatcat:ixdwdbhzrfcddn4ipb7kt5re4e

When Things Matter: A Data-Centric View of the Internet of Things [article]

Yongrui Qin, Quan Z. Sheng, Nickolas J.G. Falkner, Schahram Dustdar, Hua Wang, Athanasios V. Vasilakos
2014 arXiv   pre-print
searching in IoT.  ...  With the recent advances in radio-frequency identification (RFID), low-cost wireless sensor devices, and Web technologies, the Internet of Things (IoT) approach has gained momentum in connecting everyday  ...  -Continuous Queries. To monitor designated changes in an environment, sensors are typically required to answer queries in continuous manner.  ... 
arXiv:1407.2704v2 fatcat:crbago2kqrbsbaoaig63yfvbua
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