Hi; Here is a link for the Dataset "www.dropbox.com/s/een9zlqce4vqqrl/ProjectData3.csv" What I need to do is to apply the collaborative filtering algorithms in the dataset. The data set is about Tweets, who is going to retweet from another person. Thanks

losan1985

Hi All; I have a large dataset stored in a CSV file (about 40,000 Rows and 10,000 Columns). I need to load it into a C# Windows application. So, any idea to do this. I tried different code, but some are able to loao 40,000 R * 255 C, and other codes are able to load 5,000 R and 10,000 C. Thanks

losan1985

Dear Mr; I need some help to solve this programming question if you please the question said: If we have a file of record (i.e. student.Dat) Given the following record structure, St_ Rec = record St_ no : longint ; { primary key } St_ name : string [50]; {secondary key 1} Ma-jor : string [2]; {secondary key 2} Year : byte; {secondary key 3} Address : sting [50]; End Write a c++ program that 2) Allows the user do the following a) Add and delete a record dynamically (Using the avail list) b) Modify the information in any given record c) Query the data file using single key or combination of two secondary keys (and / or) d) Display the contents of the file page by page in table format Note 1:- use menu to allow the user to choose the required operation. Note 2:- use canonical form for names losan1985