Bitmap-tree indexing for set operations on free text

Bitmap-tree indexing for set operations on free text

Nitsos, Ilias/ Evangelidis, Georgios/ Dervos, Dimitrios/ Ευαγγελίδης, Γεώργιος/ Νίτσος, Ηλίας/ Δέρβος, Δημήτριος

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DC Field	Value	Language
dc.contributor.author	Nitsos, Ilias	el
dc.contributor.author	Evangelidis, Georgios	el
dc.contributor.author	Dervos, Dimitrios	el
dc.contributor.other	Ευαγγελίδης, Γεώργιος	el
dc.contributor.other	Νίτσος, Ηλίας	el
dc.contributor.other	Δέρβος, Δημήτριος	el
dc.date.accessioned	2015-07-05T13:36:25Z	el
dc.date.accessioned	2018-02-27T18:10:20Z	-
dc.date.available	2015-07-05T13:36:25Z	el
dc.date.available	2018-02-27T18:10:20Z	-
dc.date.issued	2004	el
dc.identifier	http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=1320067&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D1320067	el
dc.identifier	10.1109/ICDE.2004.1320067	el
dc.identifier.citation	International Conference on Data Engineering, Boston, 2004	el
dc.identifier.citation	Nitsos, I., Evangelidis, G., Dervos, D. (2004). Bitmap-Tree Indexing for Set Operations on Free Text. Πρακτικά συνεδρίου από 20ο International Conference on Data Engineering που διεξήχθη σε Boston, USA.	el
dc.identifier.uri	http://195.251.240.227/jspui/handle/123456789/4332	-
dc.description	Δημοσιεύσεις μελών--ΣΔΟ--Τμήμα Βιβλιοθηκονομίας και Συστημάτων Πληροφόρησης, 2004	el
dc.description.abstract	In the present study we report on our implementation of a hybrid-indexing scheme (Bitmap-Tree) that combines the advantages of bitmap indexing and file inversion. The results we obtained are compared to those of the compressed inverted file index. Both storage overhead and query processing efficiency are taken into consideration. The proposed new method is shown to excel in handling queries involving set operations. For general-purpose user queries, the Bitmap-Tree is shown to perform as good as the compressed inverted file index.	el
dc.format.extent	64Kb	el
dc.language.iso	en	el
dc.relation.ispartof	20th International Conference on Data Engineering	el
dc.rights	Attribution-NonCommercial-ShareAlike 3.0 Greece	el
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Παρόμοια Διανομή 3.0 Ελλάδα	el
dc.source.uri	http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=9217	el
dc.subject	Inverted files	el
dc.subject	Αντεστραμμένα αρχεία	el
dc.subject	Information management	el
dc.subject	Oracle βάση δεδομένων	el
dc.subject	Oracle database	el
dc.subject	Σύστημα διαχείρισης βάσεων δεδομένων	el
dc.subject	Database management system	el
dc.subject	Bitmap index	el
dc.subject	Δείκτης Bitmap	el
dc.subject	Υβριδικό σύστημα ευρετηρίασης	el
dc.subject	Hybrid-indexing scheme	el
dc.subject	Διαχείριση πληροφοριών	el
dc.subject.lcsh	Data structures (Computer science)	el
dc.subject.lcsh	Διαχείριση βάσεων δεδομένων	el
dc.subject.lcsh	Database management	el
dc.subject.lcsh	Δομές δεδομένων (Πληροφορική)	el
dc.subject.lcsh	Bitmap-Tree index	el
dc.subject.lcsh	Αναζήτηση σε βάσεις δεδομένων	el
dc.subject.lcsh	Database searching	el
dc.subject.lcsh	Δείκτης Bitmap-Tree	el
dc.title	Bitmap-tree indexing for set operations on free text	el
dc.type	Conference article	el
heal.type	other	el
heal.type.en	Other	en
heal.dateAvailable	2018-02-27T18:11:20Z	-
heal.language	el	el
heal.access	free	el
heal.recordProvider	ΤΕΙ Θεσσαλονίκης	el
heal.fullTextAvailability	true	el
heal.type.el	Άλλο	el
Appears in Collections:	Δημοσιεύσεις σε Περιοδικά

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Bitmap-tree indexing for set operations on free text

Nitsos, Ilias/ Evangelidis, Georgios/ Dervos, Dimitrios/ Ευαγγελίδης, Γεώργιος/ Νίτσος, Ηλίας/ Δέρβος, Δημήτριος