Improving Search Engine Performance Through Dynamic Caching
dc.contributor.author | Gutierrez-Soto, C | |
dc.contributor.author | PALOMINO, MARCO | |
dc.contributor.author | Roa, E | |
dc.contributor.author | Galdames, P | |
dc.date.accessioned | 2022-03-07T15:54:44Z | |
dc.date.available | 2022-03-07T15:54:44Z | |
dc.date.issued | 2021-11-15 | |
dc.identifier.isbn | 9781665409568 | |
dc.identifier.issn | 1522-4902 | |
dc.identifier.uri | http://hdl.handle.net/10026.1/18910 | |
dc.description.abstract |
Web search engines process several millions of queries per second over several billions of documents. Without any optimization, this process can be very expensive in terms of processing times. In this regard, appropriate use of computing power is essential. One way to tackle this problem is through the use of caching mechanisms. Keep in mind, most research based on caching mechanisms uses repetitive queries-it means queries syntactically equals-to conform caches. Furthermore, the universe of repetitive queries is small in comparison with a set of similar semantically queries. This paper presents a dynamic cache that relies on an online algorithm, which performs a semantic match between the user's query and queries stored in the cache. Broadly speaking, the algorithm employs a priority queue, where popular queries are stored along with their relevant documents. Empirical results show that our proposed approach improves the response times and precision. Moreover, the use of semantically related keywords proves to be a key contribution that had been overlooked in previous research. | |
dc.format.extent | 1-6 | |
dc.language.iso | en | |
dc.publisher | IEEE | |
dc.subject | Web search engines | |
dc.subject | dynamic caching | |
dc.subject | semantically related keywords | |
dc.title | Improving Search Engine Performance Through Dynamic Caching | |
dc.type | conference | |
dc.type | Conference Proceeding | |
plymouth.author-url | https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000765927700026&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11bb513d99f797142bcfeffcc58ea008 | |
plymouth.date-start | 2021-11-15 | |
plymouth.date-finish | 2021-11-19 | |
plymouth.volume | 2021-November | |
plymouth.conference-name | 2021 40th International Conference of the Chilean Computer Science Society (SCCC) | |
plymouth.publication-status | Published | |
plymouth.journal | 2021 40th International Conference of the Chilean Computer Science Society (SCCC) | |
dc.identifier.doi | 10.1109/sccc54552.2021.9650412 | |
plymouth.organisational-group | /Plymouth | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/UoA11 Computer Science and Informatics | |
plymouth.organisational-group | /Plymouth/Users by role | |
plymouth.organisational-group | /Plymouth/Users by role/Academics | |
dc.rights.embargoperiod | Not known | |
rioxxterms.versionofrecord | 10.1109/sccc54552.2021.9650412 | |
rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
rioxxterms.type | Conference Paper/Proceeding/Abstract |