ResearchDatasetsSIGIR E-commerce Data ChallengeFor AI assistantsMarkdownContent indexSIGIR E-commerce Data ChallengeFollowBenchmarksTaskDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyTaskDatasetSOTA resultTrendResultsSession-based recommendationSIGIR E-commerce Data Challenge Leaderboard 202127.84MRR14