PANDOR数据集（包括用户点击、优惠、评论数据）

Massih-Reza Amini Univ. Grenoble Alpes, CNRS/LIG massih-reza.amini '@' univ-grenoble-alpes.fr Charlotte Laclau Univ. Grenoble Alpes, CNRS/LIG charlotte.laclau '@' univ-grenoble-alpes.fr Sumit Sidana Univ. Grenoble Alpes, CNRS/LIG sumit.sidana '@' imag.fr Data Set Information: source, offerId, pageViewId, offerViewId, utcDate, keywords, wasClicked, offerViewCountPerPageView, clickCountPerPageView, userId, productLemmas, productFeatures, url, pageLemmas, pageFeatures # Events: 48,602,664 # Users: 5,894,431 # Offers: 14,716 # Clicks: 337,511 # OffersShown: 48,754,927 # Max offers shown to 1 user: 2,029 # Max clicks done by 1 user: 119 Average # Offers Shown to 1 user: 8.271 Average # Clicks done by 1 user: 0.057 Average # Clicks done by 1 user (if user did at least 1 click): 1.350616661464461 # Events where user did at least 1 click: 4,544,848 # Events which have at least 1 page text words: 1,212,170 # Events which have at least 1 product Text words: 450,050 # Events which have at least 1 keyword: 4,492,544 page text vocabulary size: 9,111 product text vocabulary size: 6,016 keyword vocabulary size: 543 Out of 9,847 offers, 2,701 offers have at least 1 text word (27.4%) Out of 7,092 pages, 1,990 pages have at least 1 text word (28.1%) Attribute Information: Provide information about each attribute in your data set. Relevant Papers: Sumit Sidana, Charlotte Laclau, Massih-Reza Amini. 'Learning to Recommend Diverse Items over Implicit Feedback on PANDOR', RecSYS 2018. Citation Request: If you publish results based on this data set, please acknowledge its use, by referring to: Sumit Sidana, Charlotte Laclau, Massih-Reza Amini. 'Learning to Recommend Diverse Items over Implicit Feedback on PANDOR', RecSYS 2018.