{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T20:36:03Z","timestamp":1775853363781,"version":"3.50.1"},"reference-count":12,"publisher":"Association for Computing Machinery (ACM)","issue":"12","content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["Proc. VLDB Endow."],"published-print":{"date-parts":[[2024,8]]},"abstract":"<jats:p>\n            With the flourishing of data-driven applications, data marketplaces, which can dramatically facilitate data utilization, have emerged recently. However, determining the appropriate price for datasets presents a significant challenge due to the intangible nature of data.\n            <jats:italic>DataPrice<\/jats:italic>\n            alleviates the challenge by providing an interactive system based on a pricing model trained on real datasets collected from commercial data marketplaces. The pricing model can estimate an appropriate price according to the dataset description as a reference for both data sellers and data buyers. By leveraging Shapley values to evaluate the contribution of each attribute in metadata on the estimated price,\n            <jats:italic>DataPrice<\/jats:italic>\n            offers an explanation of the pricing process in a text form to enhance user trust.\n          <\/jats:p>","DOI":"10.14778\/3685800.3685893","type":"journal-article","created":{"date-parts":[[2024,11,8]],"date-time":"2024-11-08T17:25:21Z","timestamp":1731086721000},"page":"4433-4436","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":4,"title":["DataPrice: An Interactive System for Pricing Datasets in Data Marketplaces"],"prefix":"10.14778","volume":"17","author":[{"given":"Yiding","family":"Zhu","sequence":"first","affiliation":[{"name":"Hangzhou High-Tech Zone (Binjiang), Institute of Blockchain and Data Security, Zhejiang University"}]},{"given":"Hongwei","family":"Zhang","sequence":"additional","affiliation":[{"name":"Zhejiang University, Hangzhou, China"}]},{"given":"Jiayao","family":"Zhang","sequence":"additional","affiliation":[{"name":"Zhejiang University, Hangzhou, China"}]},{"given":"Jinfei","family":"Liu","sequence":"additional","affiliation":[{"name":"Hangzhou High-Tech Zone (Binjiang), Institute of Blockchain and Data Security, Zhejiang University"}]},{"given":"Kui","family":"Ren","sequence":"additional","affiliation":[{"name":"Zhejiang University, Hangzhou, China"}]}],"member":"320","published-online":{"date-parts":[[2024,11,8]]},"reference":[{"key":"e_1_2_1_1_1","unstructured":"2024. 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