{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T13:54:52Z","timestamp":1767707692241},"reference-count":4,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1998,4,1]],"date-time":"1998-04-01T00:00:00Z","timestamp":891388800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Information Processing Letters"],"published-print":{"date-parts":[[1998,4]]},"DOI":"10.1016\/s0020-0190(98)00032-5","type":"journal-article","created":{"date-parts":[[2003,4,7]],"date-time":"2003-04-07T17:32:24Z","timestamp":1049736744000},"page":"27-33","source":"Crossref","is-referenced-by-count":11,"title":["An improvement on El-Yaniv-Fiat-Karp-Turpin's money-making bi-directional trading strategy"],"prefix":"10.1016","volume":"66","author":[{"given":"Eisuke","family":"Dannoura","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kouichi","family":"Sakurai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/S0020-0190(98)00032-5_BIB1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1467-9965.1991.tb00002.x","article-title":"Universal portforios","volume":"1","author":"Cover","year":"1991","journal-title":"J. Math. Finance"},{"key":"10.1016\/S0020-0190(98)00032-5_BIB2","series-title":"Proc. 33rd Annual Symposium on Foundations of Computer Science","first-page":"327","article-title":"Competitive analysis of financial games","author":"El-Yaniv","year":"1992"},{"key":"10.1016\/S0020-0190(98)00032-5_BIB3","first-page":"416","article-title":"On-line algorithms versus off-line algorithms: how much is it worth to know the future?","volume":"A-12","author":"Karp","year":"1992","journal-title":"IFIP Trans. A, Comput. Sci. Technol."},{"key":"10.1016\/S0020-0190(98)00032-5_BIB4","first-page":"79","article-title":"A Statistical Adversary for On-line Algorithms","volume":"7","author":"Raghavan","year":"1991"}],"container-title":["Information Processing Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0020019098000325?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0020019098000325?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,23]],"date-time":"2019-04-23T22:27:35Z","timestamp":1556058455000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0020019098000325"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,4]]},"references-count":4,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1998,4]]}},"alternative-id":["S0020019098000325"],"URL":"https:\/\/doi.org\/10.1016\/s0020-0190(98)00032-5","relation":{},"ISSN":["0020-0190"],"issn-type":[{"value":"0020-0190","type":"print"}],"subject":[],"published":{"date-parts":[[1998,4]]}}}