一種面向軟件眾包的眾包工人選擇模型

打開文本圖片集

Crowdsourcing worker selection model for software crowdsourcing

JiaJunyu1，2a，2b，Yang Lanxin2a，2b，Zhang Xiaodong3，Xu Jinwei2a，2b，Zhang Juzheng2a，2b，Zhang He 2a ，2bt （1.SchoolfuedfotiolUstfetuetae toryofNelSfareoUesijgina；oogte China）

Abstract：Insoftware crowdsourcing，selecting unsuitable workersoftenleads to task failureandreducedsatisfactionamong task publishers.Toaddress theseissues，this studyproposedasoftwarecrowdsourcing workerselectionmodel thatintegrated workercapabilityand worker-task matching.The modelconsistedof acapabilityassessment model basedonlinear programmingand TOPSIS，and a worker-task matching model based on matching functionlearning.Experiments were conductedon a real-worldcrowdsourcingdatasetcomprising9450tasks，8747workers，and98940bidingrecords.Theresultsdemonstrate thattheproposedmodel significantlyimproves task publishersatisfactionandoutperforms baseline modelsinmetricssuchas top-hAccandMRR.Thisstudyhighlights theefectivenessof integratingcapabilityandmatchabilityfor workerselectionand provides a novel approach to enhancing task allocation mechanisms in software crowdsourcing platforms.

Key words：software crowdsourcing；crowdsourcing worker；selection model；capability assessment；matching model

0 引言

眾包（crowdsourcing）是一種采購企業(yè)外部勞動力完成任務(wù)的策略，已經(jīng)廣泛應(yīng)用于各種領(lǐng)域和任務(wù)，如藥物發(fā)明、圖片標(biāo)記和圖標(biāo)設(shè)計等[1]。（剩余20066字）