Constraint-based Recommender System for Commodity Realization
In this paper, we suggest a novel recommender system where a set of appropriate propositions is formed by measuring how user query features are close to space of all possible propositions. The system is for e-traders selling commodities. A commodity has hierarchical-structure properties which are ma...
| Permalink: | http://skupnikatalog.nsk.hr/Record/nsk.NSK01001163147/Details |
|---|---|
| Matična publikacija: |
Journal of communications software and systems (Online) 17 (2021), 4 ; str. 314-320 |
| Glavni autori: | Yehoshyna, Hanna (Author), Romanuke, Vadim |
| Vrsta građe: | e-članak |
| Jezik: | eng |
| Online pristup: |
https://doi.org/10.24138/jcomss-2021-0102 Elektronička verzija članka Elektronička verzija članka Elektronička verzija članka |
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| 007 | cr|||||||||||| | ||
| 008 | 230213s2021 ci |o |0|| ||eng | ||
| 024 | 7 | |2 doi |a 10.24138/jcomss-2021-0102 | |
| 035 | |a (HR-ZaNSK)001163147 | ||
| 040 | |a HR-ZaNSK |b hrv |c HR-ZaNSK |e ppiak | ||
| 041 | 0 | |a eng | |
| 042 | |a croatica | ||
| 044 | |a ci |c hr | ||
| 080 | 1 | |2 2011 | |
| 100 | 1 | |a Yehoshyna, Hanna |4 aut |9 HR-ZaNSK | |
| 245 | 1 | 0 | |a Constraint-based Recommender System for Commodity Realization |h [Elektronička građa] |c Hanna Yehoshyna, Vadim Romanuke. |
| 300 | |b Ilustr. | ||
| 504 | |a Bibliografija: | ||
| 504 | |a Summary. | ||
| 520 | |a In this paper, we suggest a novel recommender system where a set of appropriate propositions is formed by measuring how user query features are close to space of all possible propositions. The system is for e-traders selling commodities. A commodity has hierarchical-structure properties which are mapped to the respective numerical scales. The scales are normalized so that a query from a potential customer and any possible proposition from the e-trader is a multidimensional point of a nonnegative unit hypercube put on the coordinate origin. The user can weight levels. The distance between the query and propositions are measured by the respective metric in the Euclidean arithmetic space. The best proposition is defined by the shortest distance. Top N propositions are defined by N shortest distances. The system does not depend on any user experience, nor on the e-trader tendency to impose one"s preferences on the customer. | ||
| 700 | 1 | |a Romanuke, Vadim |4 aut |9 HR-ZaNSK | |
| 773 | 0 | |t Journal of communications software and systems (Online) |x 1846-6079 |g 17 (2021), 4 ; str. 314-320 |w nsk.(HR-ZaNSK)000644741 | |
| 981 | |b Be2021 | ||
| 856 | 4 | 0 | |u https://doi.org/10.24138/jcomss-2021-0102 |
| 856 | 4 | 0 | |u https://jcoms.fesb.unist.hr/10.24138/jcomss-2021-0102/ |y Elektronička verzija članka |
| 856 | 4 | 0 | |u https://jcoms.fesb.unist.hr/pdfs/v17n4_2021-0102_hana.pdf |y Elektronička verzija članka |
| 856 | 4 | 1 | |y Digitalna.nsk.hr |
| 856 | 4 | 0 | |u https://hrcak.srce.hr/270730 |y Elektronička verzija članka |