AgMES

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AgMES (Agricultural Metadata Element set) bụ nke Food and Agriculture Organization (FAO) nke United Nations mepụtara ma na-ezube ịgụnye nsogbu nke ụkpụrụ semantic na ngalaba nke ọrụ ugbo n'ihe gbasara nkọwa, nchọpụta akụ, mmekọrịta, na mgbanwe data maka ụdị ihe ọmụma dị iche iche.

E nwere ọtụtụ atụmatụ metadata ndị ọzọ maka ụdị ozi dị iche iche. Ndepụta na-esonụ nwere ndepụta nke ihe atụ ole na ole:

  • Document-like Information Objects (DLIOs): Dublin Core, Agricultural Metadata Element Set (AgMES)
  • Ihe omume: VCalendar
  • Geographic and Regional Information: Geographic information - Metadata ISO/IEC 11179 Standards[1]
  • Ndị mmadụ: Enyi nke enyi (FOAF), vCard
  • Mmepụta na Nchebe nke Osisi: Darwin Core (1.0 na 2.0) (DwC)

A haziri AgMES dị ka oghere aha iji tinye mgbatị ọrụ ugbo maka okwu na mmezi site na oghere aha metadata dị ka Dublin Core, AGLS wdg.[2] Ya mere, a ga-eji ya mee ihe maka ihe ọmụma dị ka akwụkwọ, dịka ọmụmaatụ dị ka akwụkwọ, akụkọ, akwụkwọ, ebe nrụọrụ weebụ, akwụkwọ, wdg, a ga-eji ya na njikọ ọkọlọtọ aha ndị a kpọtụrụ aha na mbụ. Atumatu AgMES na-agba mbọ inweta mmekorita ka mma n'etiti akụrụngwa ozi na ngalaba ọrụ ugbo site na ime ka ụzọ maka mgbanwe ozi.

Ịkọwa DLIO na AgMES pụtara ikpughe njirimara ya na ihe ndị dịgasị n'ime ya n'ụzọ doro anya nke ga-eme ka e nwee ike ijikwa ya ngwa ngwa na sistemụ ozi ọ bụla. Ka ụlọ ọrụ na otu dị na ngalaba ọrụ ugbo na-eji AgMES kọwaa DLIO ha, ọ ga-adị mfe ịgbanwe data n'etiti sistemụ ozi dị ka ọba akwụkwọ dijitalụ na ebe nchekwa ndị ọzọ nke ozi ugbo.

Ojiji nke AgMES[dezie | dezie ebe o si]

Metadata on Agricultural Document-like Information Objects (DLIOs) nwere ike ịmepụta ma chekwaa n'ụdị dị iche iche:

  • etinye na ebe nrụọrụ weebụ (n'ụzọ dị ka HTML meta tag)
  • na nchekwa data dị iche
  • na faịlụ XML
  • na faịlụ RDF

AgMES na-akọwa ihe ndị enwere ike iji kọwaa DLIO nke enwere ike iji ya na ụkpụrụ metadata ndị ọzọ dịka Dublin Core, Australian Government Locator Service. Ndepụta zuru ezu nke ihe niile, mmezi na atụmatụ ndị AgMES kwadoro dị na ebe nrụọrụ weebụ AgMES.[3]

Ịmepụta profaịlụ ngwa[dezie | dezie ebe o si]

A na-akọwa profaịlụ ngwa dị ka atụmatụ nke nwere ihe data sitere na otu ma ọ bụ karịa aha, nke ndị na-emejuputa jikọtara, ma melite maka otu ngwa mpaghara. Profaịlụ ngwa nwere njirimara anọ na-esonụ:

  • Ha na-adabere na ọdọ mmiri dị ugbu a nke ụkpụrụ nkọwa metadata iji wepụta ihe ndị kwesịrị ekwesị ma ọ bu na-etinye ịnye nke achọrọ.
  • Profaịlụ ngwa enweghị ike ịmepụta ihe ọhụrụ.
  • Profaịlụ ngwa na-akọwa nkọwa zuru oke nke ngwa dịka atụmatụ ma ọ bụ okwu a na-achịkwa. Profaịlụ ngwa nwekwara ozi dịka usoro maka uru ihe, cardinality ma ọ bụ ụdị data.
  • N'ikpeazụ, profaịlụ ngwa nwere ike imezi nkọwa ndị a kapịrị ọnụ ma ọ bụrụhaala na ọ bụ "nke dị mkpirikpi ma ọ bụ nke a kapịrị aka". Ikike a nke profaịlụ ngwa na-egbo ọnọdụ ebe a chọrọ okwu a kapịrị ọnụ iji dochie anya nke ọzọ.

Nkọwapụta ngwa ngwa site na iji AgMES[dezie | dezie ebe o si]

  • AGRIS Application Profile bụ ihe e mepụtara kpọmkwem iji melite nkọwa, mgbanwe na nnweta nke ihe ọmụma dị ka akwụkwọ ọrụ ugbo (DLIOs).[4] Ọ bụ usoro nke na-enye ohere ịkekọrịta ozi n'ofe usoro bibliographic gbasasịrị agbasa ma dabere na ụkpụrụ metadata a ma ama na nke a nabatara.
  • Ihe omume ngwa profaịlụ bụ ọkọlọtọ e mepụtara iji nye ndị ọrụ ugbo ohere 'ịmara' banyere ihe omume na-abịanụ ma duzie ha gaa na ebe nrụọrụ weebụ ihe omume ebe ha nwere ike ịchọta ozi ndị ọzọ.[5] Ozi a na-enye bụ nke kacha nta ma na-arụkọ ọrụ na ngalaba na òtù.

AgMES na web semantic[dezie | dezie ebe o si]

Otu n'ime uru nke atụmatụ metadata AgMES bụ ikike ijikọ n'etiti mmewere metadata na okwu ndị a na-achịkwa. Ojiji nke okwu a na-achịkwa na-enye nhọrọ nke "mara" na indexer (na onye na-eme ihe nchọta) maka otu esi jupụta ubi ahụ. Ọtụtụ mgbe ụkpụrụ ndị a nwere ike isi na otu thesaurus (dịka AGROVOC) ma ọ bụ atụmatụ nhazi (dịka atụmatụ nhazi ọkwa AGRIS/CARIS) wdg.

N'ihi ohere iji okwu a na-achịkwa maka ihe metadata, a na-enye onye ọrụ ozi kachasị mma. N'ọnọdụ a, a na-arụkwa ọrụ iji mee ka ike nke okwu ndị a na-achịkwa gosipụtara dị ka iji URI na semantics igwe na-aghọta.[6] N'ọnọdụ a, FAO na-akwalite Ọrụ Ontology Ọrụ Ugbo (AOS) na ebumnuche nke igosipụta okwu ndị ọzọ n'ime thesaurus ọdịnala AGROVOC ma wuo Concept Server dị ka ebe nchekwa nke ọ ga-ekwe omume mgbe niile iwepụta KOS ọdịnala.[7]

Hụkwa[dezie | dezie ebe o si]

  • Ụkpụrụ Nchịkwa Ozi Ọrụ Ugbo
  • AGRIS
  • AGROVOC

Edensibia[dezie | dezie ebe o si]

  1. ↑ Freely Available Standards. Isotc.iso.org. Retrieved on 2013-07-10.
  2. ↑ Archived copy. Archived from the original on 2006-11-14. Retrieved on 2006-06-08.
  3. ↑ AgMES 1.1 Namespace Specification | Agricultural Information Management Standards (AIMS). Aims.fao.org. Retrieved on 2013-07-10.
  4. ↑ The AGRIS Application Profile for the International Information System on Agricultural Sciences and Technology. Fao.org. Retrieved on 2013-07-10.
  5. ↑ Agricultural Information Management Standards (AIMS) | Interoperability, reusability and cooperation. Fao.org. Archived from the original on 2008-03-06. Retrieved on 2013-07-10.
  6. ↑ Jonquet (2018-12-01). "Harnessing the Power of Unified Metadata in an Ontology Repository: The Case of AgroPortal" (in en). Journal on Data Semantics 7 (4): 191–221. DOI:10.1007/s13740-018-0091-5. ISSN 1861-2040. 
  7. ↑ Agricultural Information Management Standards (AIMS) | Interoperability, reusability and cooperation. Fao.org. Archived from the original on 2008-10-07. Retrieved on 2013-07-10.

Njikọ mpụga[dezie | dezie ebe o si]

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