{ "id": 446217, "title": "[Slidedeck] ION GNSS+ Workshop for Smartphone Decimeter Challenge 2023", "url": "/competitions/smartphone-decimeter-2023/discussion/446217", "author_name": "", "post_date": "2023-10-10T22:00:44.042544200Z", "votes": 5, "comment_count": 5, "views": 0, "content": "

The hosts held a workshop at ION GNSS+ 2023 Denver, on September 12, and launched the competition. The slidedeck is attached.

", "messages": [ { "id": "2476726", "postDate": "10/10/2023 22:00:44", "content": "

The hosts held a workshop at ION GNSS+ 2023 Denver, on September 12, and launched the competition. The slidedeck is attached.

", "rawMarkdown": "The hosts held a [workshop](https://www.ion.org/gnss/sessions.cfm?sessionID=1585) at ION GNSS+ 2023 Denver, on September 12, and launched the competition. The slidedeck is attached.", "votes": null }, { "id": "2546944", "postDate": "12/03/2023 03:07:14", "content": "

Thanks. It helps!

", "rawMarkdown": "Thanks. It helps!", "votes": null }, { "id": "2654123", "postDate": "02/15/2024 21:58:21", "content": "

Hi Michael,

\n

I have receiving an evaluation exception as Evaluation Exception: Submission must have 71936 rows.

\n

Can anyone please help me?
\nI have used inner join to merge the device_gnss.csv and device_imu.csv on tripid and utcTimeMillis for test data and train data
\nAny suggestion , because I cannot submit.

", "rawMarkdown": "Hi Michael,\n\nI have receiving an evaluation exception as Evaluation Exception: Submission must have 71936 rows.\n\nCan anyone please help me?\nI have used inner join to merge the device_gnss.csv and device_imu.csv on tripid and utcTimeMillis for test data and train data \nAny suggestion , because I cannot submit.", "votes": null }, { "id": "2657591", "postDate": "02/18/2024 15:55:09", "content": "

thank you, very useful for me!

", "rawMarkdown": "thank you, very useful for me!", "votes": null }, { "id": "2783210", "postDate": "04/29/2024 16:11:36", "content": "

thank you, very useful for me too!

", "rawMarkdown": "thank you, very useful for me too!", "votes": null }, { "id": "2805352", "postDate": "05/10/2024 14:08:13", "content": "

Could you please tell me How can I separate the Training data (I mean i want to get the features into one row and as well as target ) but there is a lots of files i am having problem Understanding which files i have to use or which i have not to use ? There is a lot of confusion going on mind I have try my hard to understands the representation of data but i am failed Could be you please give me suggestion about it I am a UnderGraduate Student

", "rawMarkdown": "Could you please tell me How can I separate the Training data (I mean i want to get the features into one row and as well as target ) but there is a lots of files i am having problem Understanding which files i have to use or which i have not to use ? There is a lot of confusion going on mind I have try my hard to understands the representation of data but i am failed Could be you please give me suggestion about it I am a UnderGraduate Student", "votes": null } ], "comments": [ { "id": 2546944, "author_name": "dilith", "author_url": "", "post_date": "12/03/2023 03:07:14", "content": "

Thanks. It helps!

", "votes": null, "replies": [] }, { "id": 2654123, "author_name": "jobsearchds", "author_url": "", "post_date": "02/15/2024 21:58:21", "content": "

Hi Michael,

\n

I have receiving an evaluation exception as Evaluation Exception: Submission must have 71936 rows.

\n

Can anyone please help me?
\nI have used inner join to merge the device_gnss.csv and device_imu.csv on tripid and utcTimeMillis for test data and train data
\nAny suggestion , because I cannot submit.

", "votes": null, "replies": [] }, { "id": 2657591, "author_name": "egormirantsov", "author_url": "", "post_date": "02/18/2024 15:55:09", "content": "

thank you, very useful for me!

", "votes": null, "replies": [] }, { "id": 2783210, "author_name": "khalidlemoude", "author_url": "", "post_date": "04/29/2024 16:11:36", "content": "

thank you, very useful for me too!

", "votes": null, "replies": [] }, { "id": 2805352, "author_name": "", "author_url": "", "post_date": "05/10/2024 14:08:13", "content": "

Could you please tell me How can I separate the Training data (I mean i want to get the features into one row and as well as target ) but there is a lots of files i am having problem Understanding which files i have to use or which i have not to use ? There is a lot of confusion going on mind I have try my hard to understands the representation of data but i am failed Could be you please give me suggestion about it I am a UnderGraduate Student

", "votes": null, "replies": [] } ], "raw_markdown_by_id": { "2476726": "The hosts held a [workshop](https://www.ion.org/gnss/sessions.cfm?sessionID=1585) at ION GNSS+ 2023 Denver, on September 12, and launched the competition. The slidedeck is attached.", "2546944": "Thanks. It helps!", "2654123": "Hi Michael,\n\nI have receiving an evaluation exception as Evaluation Exception: Submission must have 71936 rows.\n\nCan anyone please help me?\nI have used inner join to merge the device_gnss.csv and device_imu.csv on tripid and utcTimeMillis for test data and train data \nAny suggestion , because I cannot submit.", "2657591": "thank you, very useful for me!", "2783210": "thank you, very useful for me too!", "2805352": "Could you please tell me How can I separate the Training data (I mean i want to get the features into one row and as well as target ) but there is a lots of files i am having problem Understanding which files i have to use or which i have not to use ? There is a lot of confusion going on mind I have try my hard to understands the representation of data but i am failed Could be you please give me suggestion about it I am a UnderGraduate Student" }, "source": "meta" }