{"title":"Query-by-object interface for information requirement elicitation in m-commerce","authors":"S. A. Rahman, S. Bhalla, Tetsuya Hashimoto","doi":"10.1207/s15327590ijhc2002_4","DOIUrl":null,"url":null,"abstract":"Information requirement elicitation (IRE) is essential in wireless Web service to elicit information requirements through interactive choice prompts. We present a design of a high-level user interface for IRE, in the context of 'banking database queries' by a mobile Web user. The prototype is based on the notion of query-by object (QBO) approach of building a query using multiple user-level steps. The test prototype system uses J2ME MIDP for a wireless front end and a J2EE application server and an object-relational database management system (ORDBMS) at the back end. A sample set of queries demonstrate ease of access by the users. Ambiguities in users' intentions are eliminated by virtue of a step-by-step procedure.","PeriodicalId":312957,"journal":{"name":"Seventh IEEE International Conference on E-Commerce Technology (CEC'05)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Seventh IEEE International Conference on E-Commerce Technology (CEC'05)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1207/s15327590ijhc2002_4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 17
Abstract
Information requirement elicitation (IRE) is essential in wireless Web service to elicit information requirements through interactive choice prompts. We present a design of a high-level user interface for IRE, in the context of 'banking database queries' by a mobile Web user. The prototype is based on the notion of query-by object (QBO) approach of building a query using multiple user-level steps. The test prototype system uses J2ME MIDP for a wireless front end and a J2EE application server and an object-relational database management system (ORDBMS) at the back end. A sample set of queries demonstrate ease of access by the users. Ambiguities in users' intentions are eliminated by virtue of a step-by-step procedure.
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