compute all frequent closed itemsets
$30-250 USD
Bezahlt bei Lieferung
Build an application that will compute all frequent closed itemsets (frequent itemsets with no imediat superset with the same support). The application will have as input a data file (space delimited text file - with the items encoded as integers) and a percentage, given as an integer (e.g. input 2 represents 2%). It will output all closed itemsets together with their support, it will also output the duration (the time needed to execute the task). you have to make the application process as fast as you can
the data file will be like the one the the attachment
basically it will be a very small project which may have 2 or 3 classes, the input file format is like the one in the attachment, each line of numbers is viewed as one transaction and the numbers in each line are items. and you can get a very clear understanding about what's closed frequent itemset from google, and certain algorithms are also exist. I don't need fancy GUI interface, I just need it simple and working efficient( key point).
Projekt-ID: #824673
Über das Projekt
9 Freelancer bieten im Durchschnitt $58 für diesen Job
Dear Sir I am an experienced J2SE/J2EE developer with extensive knowledge in servelts, jsp , struts, hibernate, EJB, Spring, ADF and webservices,I also have a great experience in datebase and sql, my time limits ar Mehr
Hello, I'm a Sun certified Java programmer with more than 6 years of experience in Java and J2EE development. I would be really interested in this project. Please let me know more details.
I think what you need is a Java GUI program that processes data contained in files. I am very well experienced in this area and I know how to optimize data/file input/output in java
i have not understood the requirement... request you to please explain me the requirement a bit more... All i see is some numbers in the file you have attached... Request you to please explain me the requirement again Mehr
Dear Sir I am an experienced java developer, I also have a great experience in datebase and sql. I am looking forward to build a good profile here so this guarantee that you will receive good work and your changes aft Mehr
Hi, I would like to get more details about this project like column headers etc.I have more than 5 years of experience in java/j2ee technology and have handled many projects from requirement analysis,HLD,LLD till qual Mehr
