{
  "total": 63,
  "topics": [
    {
      "id": 3840,
      "title": "Competition Entering Final Phase",
      "comment_count": 12,
      "views": 5242,
      "votes": null,
      "reused": true
    },
    {
      "id": 3729,
      "title": "Update: Some rows in the test set no longer count to your score",
      "comment_count": 4,
      "views": 3039,
      "votes": null,
      "reused": true
    },
    {
      "id": 18558,
      "title": "Solution for the recommendation lists for each user",
      "comment_count": 0,
      "views": 1227,
      "votes": 0
    },
    {
      "id": 3894,
      "title": "Solutions",
      "comment_count": 16,
      "views": 14501,
      "votes": 15,
      "reused": true
    },
    {
      "id": 12323,
      "title": "Event recommendation data for online learning",
      "comment_count": 0,
      "views": 1833,
      "votes": 2
    },
    {
      "id": 4044,
      "title": "Is it possible to develop a system and get test scores after the competition is closed?",
      "comment_count": 2,
      "views": 3577,
      "votes": 1,
      "reused": true
    },
    {
      "id": 6998,
      "title": "Research Enquiry",
      "comment_count": 0,
      "views": 1210,
      "votes": 0
    },
    {
      "id": 3722,
      "title": "Competition does not have a solution to test your submission against",
      "comment_count": 4,
      "views": 3467,
      "votes": null,
      "reused": true
    },
    {
      "id": 3790,
      "title": "Team mergers",
      "comment_count": 1,
      "views": 1933,
      "votes": null,
      "reused": true
    },
    {
      "id": 3871,
      "title": "Submission problem",
      "comment_count": 3,
      "views": 2292,
      "votes": null,
      "reused": true
    },
    {
      "id": 3884,
      "title": "Submission format",
      "comment_count": 0,
      "views": 1460,
      "votes": 0
    },
    {
      "id": 3857,
      "title": "Evaluating solutions in the final phase",
      "comment_count": 1,
      "views": 1741,
      "votes": null,
      "reused": true
    },
    {
      "id": 3850,
      "title": "For help, the error of submission",
      "comment_count": 2,
      "views": 1683,
      "votes": null,
      "reused": true
    },
    {
      "id": 3804,
      "title": "Is it OK to discuss solutions in the forum before it ends?",
      "comment_count": 7,
      "views": 4141,
      "votes": 1,
      "reused": true
    },
    {
      "id": 3841,
      "title": "Is this challenge finished?",
      "comment_count": 0,
      "views": 1210,
      "votes": 0
    },
    {
      "id": 3739,
      "title": "Location Vs. Timezone",
      "comment_count": 6,
      "views": 3724,
      "votes": null,
      "reused": true
    },
    {
      "id": 3797,
      "title": "Final Entries",
      "comment_count": 13,
      "views": 4889,
      "votes": null,
      "reused": true
    },
    {
      "id": 3829,
      "title": "User location",
      "comment_count": 1,
      "views": 1411,
      "votes": null,
      "reused": true
    },
    {
      "id": 3833,
      "title": "Allowed Libraries",
      "comment_count": 1,
      "views": 1369,
      "votes": null,
      "reused": true
    },
    {
      "id": 3725,
      "title": "How to understand location and starttime of event?",
      "comment_count": 1,
      "views": 1527,
      "votes": null,
      "reused": true
    },
    {
      "id": 3773,
      "title": "Understanding the Training Data",
      "comment_count": 2,
      "views": 2199,
      "votes": 1,
      "reused": true
    },
    {
      "id": 3783,
      "title": "looking for a team mate ",
      "comment_count": 1,
      "views": 1128,
      "votes": null,
      "reused": true
    },
    {
      "id": 3776,
      "title": "the time line",
      "comment_count": 2,
      "views": 1206,
      "votes": null,
      "reused": true
    },
    {
      "id": 3768,
      "title": "Looking for teammate(s) ",
      "comment_count": 3,
      "views": 1446,
      "votes": null,
      "reused": true
    },
    {
      "id": 3747,
      "title": "What is private leaderboard?",
      "comment_count": 2,
      "views": 1394,
      "votes": null,
      "reused": true
    },
    {
      "id": 3732,
      "title": "question about format test file",
      "comment_count": 1,
      "views": 1095,
      "votes": null,
      "reused": true
    },
    {
      "id": 3724,
      "title": "Test data",
      "comment_count": 3,
      "views": 2033,
      "votes": null,
      "reused": true
    },
    {
      "id": 3715,
      "title": "How to understand the User Friend relationship",
      "comment_count": 2,
      "views": 1453,
      "votes": null,
      "reused": true
    },
    {
      "id": 3575,
      "title": "Evaluation",
      "comment_count": 9,
      "views": 3190,
      "votes": null,
      "reused": true
    },
    {
      "id": 3585,
      "title": "Non-unique event_id's in events.csv",
      "comment_count": 7,
      "views": 2344,
      "votes": null,
      "reused": true
    },
    {
      "id": 3663,
      "title": "Who send the invitation? The website or the event creator?",
      "comment_count": 5,
      "views": 1947,
      "votes": null,
      "reused": true
    },
    {
      "id": 3654,
      "title": "MAP high values",
      "comment_count": 10,
      "views": 2843,
      "votes": null,
      "reused": true
    },
    {
      "id": 3703,
      "title": "Friends network not very useful !!",
      "comment_count": 0,
      "views": 911,
      "votes": 0
    },
    {
      "id": 3698,
      "title": "Seattle",
      "comment_count": 0,
      "views": 903,
      "votes": 0
    },
    {
      "id": 3667,
      "title": "Relationship between interested and event_attendees",
      "comment_count": 4,
      "views": 1882,
      "votes": null,
      "reused": true
    },
    {
      "id": 3574,
      "title": "Welcome",
      "comment_count": 9,
      "views": 3580,
      "votes": null,
      "reused": true
    },
    {
      "id": 3665,
      "title": "Can a resident of Belarus participate in this competition?",
      "comment_count": 2,
      "views": 1214,
      "votes": null,
      "reused": true
    },
    {
      "id": 3662,
      "title": "Takes forever to read events.csv",
      "comment_count": 4,
      "views": 1523,
      "votes": null,
      "reused": true
    },
    {
      "id": 3644,
      "title": "Usage of Software",
      "comment_count": 1,
      "views": 1138,
      "votes": null,
      "reused": true
    },
    {
      "id": 3649,
      "title": "Count column in events.csv",
      "comment_count": 2,
      "views": 1204,
      "votes": null,
      "reused": true
    },
    {
      "id": 3655,
      "title": "Duplicate events.csv",
      "comment_count": 2,
      "views": 1106,
      "votes": null,
      "reused": true
    },
    {
      "id": 3647,
      "title": "Too many (useless?) events in events.csv",
      "comment_count": 0,
      "views": 885,
      "votes": 0
    },
    {
      "id": 3577,
      "title": "Timestamp",
      "comment_count": 4,
      "views": 2056,
      "votes": null,
      "reused": true
    },
    {
      "id": 3605,
      "title": "What is the meaning of \"no\" in event_attendees.csv?",
      "comment_count": 6,
      "views": 2140,
      "votes": null,
      "reused": true
    },
    {
      "id": 3608,
      "title": "Training data",
      "comment_count": 13,
      "views": 3969,
      "votes": null,
      "reused": true
    },
    {
      "id": 3645,
      "title": "Importing events",
      "comment_count": 1,
      "views": 1012,
      "votes": null,
      "reused": true
    },
    {
      "id": 3638,
      "title": "MAP evaluation (when 0,0) ",
      "comment_count": 2,
      "views": 1367,
      "votes": null,
      "reused": true
    },
    {
      "id": 3617,
      "title": "Every user in \"train.csv\" is not in \"test.csv\"!",
      "comment_count": 2,
      "views": 1400,
      "votes": null,
      "reused": true
    },
    {
      "id": 3614,
      "title": "Reading in event_friends.csv into R",
      "comment_count": 2,
      "views": 1376,
      "votes": 1,
      "reused": true
    },
    {
      "id": 3607,
      "title": "User_Friend Spreadsheet!!",
      "comment_count": 3,
      "views": 1499,
      "votes": null,
      "reused": true
    },
    {
      "id": 3600,
      "title": "Order of events in the train file",
      "comment_count": 2,
      "views": 1134,
      "votes": null,
      "reused": true
    },
    {
      "id": 3594,
      "title": "How training data and test data are selected ?",
      "comment_count": 1,
      "views": 1131,
      "votes": null,
      "reused": true
    },
    {
      "id": 3606,
      "title": "Does relevant mean \"interested\"?",
      "comment_count": 0,
      "views": 869,
      "votes": 0
    },
    {
      "id": 3603,
      "title": "More attendees than invitees",
      "comment_count": 1,
      "views": 913,
      "votes": null,
      "reused": true
    },
    {
      "id": 3595,
      "title": "Most popular benchmark (different than my calculation)",
      "comment_count": 3,
      "views": 1529,
      "votes": null,
      "reused": true
    },
    {
      "id": 3591,
      "title": "Most users in event_attendees.csv are not in users.csv",
      "comment_count": 1,
      "views": 1223,
      "votes": null,
      "reused": true
    },
    {
      "id": 3592,
      "title": "Hometown is empty for every user",
      "comment_count": 1,
      "views": 1044,
      "votes": null,
      "reused": true
    },
    {
      "id": 3586,
      "title": "An odd date",
      "comment_count": 4,
      "views": 1568,
      "votes": null,
      "reused": true
    },
    {
      "id": 3593,
      "title": "Event invitation & friendship",
      "comment_count": 0,
      "views": 828,
      "votes": 0
    },
    {
      "id": 3578,
      "title": "Final event recommendations",
      "comment_count": 3,
      "views": 2067,
      "votes": null,
      "reused": true
    },
    {
      "id": 3590,
      "title": "Order in submission file?",
      "comment_count": 0,
      "views": 796,
      "votes": 0
    },
    {
      "id": 3576,
      "title": "event_popularity_benchmark.csv updated",
      "comment_count": 3,
      "views": 1986,
      "votes": null,
      "reused": true
    },
    {
      "id": 3581,
      "title": "Word Diversity",
      "comment_count": 2,
      "views": 1552,
      "votes": null,
      "reused": true
    }
  ],
  "errors": []
}