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http://hdl.handle.net/1942/1419
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DC Field | Value | Language |
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dc.contributor.author | VAN DE CRAEN, Dieter | - |
dc.contributor.author | NEVEN, Frank | - |
dc.contributor.author | KOCH, Kerstin | - |
dc.date.accessioned | 2007-05-03T09:40:23Z | - |
dc.date.available | 2007-05-03T09:40:23Z | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | Data Integration in the Life Sciences, Proceedings. p. 280-296 | - |
dc.identifier.isbn | 0302-9743 | - |
dc.identifier.uri | http://hdl.handle.net/1942/1419 | - |
dc.description.abstract | Life science researchers want biological information in their interest to become available to them as soon as possible. A monitoring system is a solution that relieves biologists from periodic exploration of databases. In particular, it allows them to express their interest in certain data by means of queries/constraints, they are then notified when new data arrives satisfying these queries/constraints. We describe a sequence monitoring system XSeqM where users can combine metadata queries on sequence records with constraints on an alignment against a given source sequence. The system is an XML-based solution where constraints are specified through search fields in a user-friendly web interface and which are then translated to corresponding XPath-expressions. The system is easily extensible as addition of new databases to the system then only amounts to the specification of new mappings from search fields to XPath-expressions. To protect private source sequences obtained in labs, it is imperative that researchers do not have to upload their sequences to a general untrusted system, but that they can run XSeqM locally. To keep the system light-weight, we therefore introduce an optimization technique based on query containment to reduce the number of XPath-evaluations which constitutes the bottleneck of the system. We experimentally validate this technique and show that it can drastically improve the running time. | - |
dc.format.extent | 306863 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | Springer-Verlag Berlin | - |
dc.relation.ispartofseries | Lecture Notes in Computer Science | - |
dc.subject.other | PUBCRAWLER; GENBANK | - |
dc.title | An extensible light-weight XML-based monitoring system for sequence databases | - |
dc.type | Journal Contribution | - |
local.bibliographicCitation.authors | Van de Craen, Dieter | - |
local.bibliographicCitation.authors | Neven, Frank | - |
local.bibliographicCitation.authors | Koch, Kerstin | - |
dc.identifier.epage | 296 | - |
dc.identifier.spage | 280 | - |
local.bibliographicCitation.jcat | A1 | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.doi | 10.1007/11799511_25 | - |
dc.identifier.isi | 000239622300023 | - |
item.accessRights | Open Access | - |
item.fulltext | With Fulltext | - |
item.contributor | VAN DE CRAEN, Dieter | - |
item.contributor | NEVEN, Frank | - |
item.contributor | KOCH, Kerstin | - |
item.fullcitation | VAN DE CRAEN, Dieter; NEVEN, Frank & KOCH, Kerstin (2006) An extensible light-weight XML-based monitoring system for sequence databases. In: Data Integration in the Life Sciences, Proceedings. p. 280-296. | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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dils2006-neven.pdf | Peer-reviewed author version | 299.67 kB | Adobe PDF | View/Open |
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