Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 6 years ago.
Improve this question
according to InfogainLoss layer
I have replace SoftMaxWithLoss -> InfoGainLoss from branch https://github.com/shaibagon/caffe/tree/upgrade_infogain (which robustly combines softmax layer and infogain loss layer).
Now all predictions are 1st class only.
Any suppositions?
additional info
solver, net, H and log my sover, net, generator H matrix, and log.
https://drive.google.com/a/smedx.com/file/d/0B4lunYl8YWUOQ3U3NzN6Tll5NEE/view?usp=sharing
setting base_lr: 0.001 instead of 0.01 has solve the problem.
Related
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 2 days ago.
Improve this question
Screenshot of the problem provided
Was expenting output of Line 4 and Line 8 should be similar whereas experiencing difference .
Hard to tell without the source data, but I'm guessing that some students have a null for hrs_studied. Most aggregate functions skip nulls, but count(*) does not. If you replace the count(*) with a count(hrs_studied), you should get the same result as `avg(hrs_studied). I.e.:
SUM(hrs_studied) / COUNT(hrs_studied) AS agg_avg_study_time
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 1 year ago.
Improve this question
I have to build the conceptual model for a school, which has a Cafe inside it. The school wants to control the profits which derive from the Cafe.
What could be the best way to represent this with an er-diagram?
I tried to create the entity "CAFE", with attributes NameActivity, Profits. But I don't think that makes sense
One possible conceptual model could be this
The Cafe generates orders and every orders contains different order rows (cappuccino, latte, and so on). You can retrive the profit simply adding the cost of each order row.
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 7 years ago.
Improve this question
A number of algorithms e.g. HRJN (Hash Rank Join:https://cs.uwaterloo.ca/~ilyas/papers/rank_join2.pdf) have been proposed in relational databases for ranking and retrieving top-K results. Does any open source relational database like postgresql implement such algorithm by default (If yes what is the database name?).
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 8 years ago.
Improve this question
how to load mysql table to memorystream with delphi? If possible; making select * from table where ?=? will be very fast. but how?
If you have FireDAC, you could use LocalSQL to write a SQL query against any TDataSet descendent, including an in memory TClientDataSet or FDMemTable.
It's explained in the documentation, and there is a webinar from the author of FireDAC demonstrating how to do it.
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 9 years ago.
Improve this question
Here im going to create a database in phpMyadmin.it shows this is not a number error.Here i have attached the image.When im going to save it shows
This is not a number!
You have to enter length for IsActive as it is of type BIT. In Mysql BIT field requires a length to be assigned.
For more details about Data types and their lengths , check out this page
http://www.tutorialspoint.com/mysql/mysql-data-types.htm
http://www.peachpit.com/articles/article.aspx?p=30885&seqNum=7