Chris Pollett > Students > Snigdha

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[Bio]

[CS297 Proposal]

[Project Blog]

[Del 1: Reading Review - PDF]

[Del 2: Naive Bayes Classifier]

[Del 3: Language Setting]

[Del 4: Git Clone using cURL]

[Del 5: CS297 Report - PDF]

[CS298 Proposal]

[CS298 Presentation - PDF]

[CS298 Report - PDF]

CS298-Adding a source code searching capability to Yioop

12/10/2013 Project meeting-16

Submitted patch to the advisor
To do: Prepare for defense

12/03/2013 Project meeting-15

Recorded the performance criteria and calculated the effectiveness measures
Submitted the draft report to the advisor and discussed the changes in report
To do: Make the suggested changes in the report
To do: Submit the report to the committee members
To do: Clean up the code and generate a git patch

11/26/2013 Project meeting-14

Completed necessary changes in Yioop for suffix tree approach of code search
Discussed performance and effectiveness criteria for comparing suffix tree and logarithmic char-gramming techniques
To do: compare both the techniques based on the discussed criteria and record the observations
To do: prepare draft project report

11/19/2013 Project meeting-13

Implemented Java and Python tokenizers in Yioop
Discussed testing suffix tree approach in Yioop
To do: Make necessary changes to invoke appropriate tokenizers for source code

11/12/2013 Project meeting-12

Completed regular expressions for Python tokens
Discussed implementing tokenization process in Yioop
To do: Try to implement Java and Python tokenizers in Yioop

11/05/2013 Project meeting-11

Completed regular expressions for Java tokens
Discussed writing regular expressions for Python tokens
To do: complete writing regular expressions for Python

10/29/2013 Project meeting-10

Found out EBNF descriptions for Java and Python tokens
Discussed tokenization approach for Java and Python source code
To do: Try to write regular expressions for Java and Python tokens

10/22/2013 Project meeting-09

Completed logarithmic char-gramming technique of building index for source code
Discussed Suffix tree approach of index construction
To do: Try to find descriptions for Java and Python tokens and learn regular expressions

10/15/2013 Project meeting-08

Discussed changing post max size in php.ini for logarithmic char-gramming technique
Discussed changing fetcher process for memory out issues in logarithmic char-gramming technique
To do: Implement logarithmic char-gramming technique for source code as discussed

10/08/2013 Project meeting-07

Discussed out of memory issues for logarithmic char-gramming technique
Discussed storing hashes in logarithmic char-gramming technique
To do: Implement logarithmic char-gramming technique for source code as discussed

10/01/2013 Project meeting-06

In process of implementing logarithmic char-gramming technique
Discussed the logarithmic char-gramming technique from implementation prespective
To do: Implement logarithmic char-gramming technique for source code

09/24/2013 Project meeting-05

Completed the changes to display file name for Git objects in the fetcher process
Discussed the logarithmic char-gramming technique for building index for source code
To do: Try to implement logarithmic char-gramming technique

09/17/2013 Project meeting-04

Gave a demo to display the Git object uncompressed contents in UI via a cache request
Discussed about displaying the file name as title for git objects instead on Git internal url
To do: Try to make Title changes for Git objects

09/10/2013 Project meeting-03

Discussed issues is displaying git object contents in the UI
Discussed and gave a demo on the initial implementation of Git clone effects in the Yioop's fetcher process
To do: Try to make cache request to display the contents from the Git object

09/03/2013 Project meeting-02

Completed the CS298 proposal and got it approved from the advisor
Discussed about the implementation of Git clone effects in Yioop
To do: Try to implement git clone effects in Yioop

08/27/2013 Project meeting-01

Discussed the project plan and deliverables with advisor
Discussed about the scope of CS298 project
To do: Complete the proposal and update the blog
To do: Try to analyze the Yioop fetcher code to implement git clone effects in Yioop

CS297-Adding a source code searching capability to Yioop!

05/07/2013 Project meeting-14

Submitted draft version of CS297 report
Discussed about changes in CS297 report
To do: Incorporate the changes in CS297 report and submit the final draft

04/30/2013 Project meeting-13

Completed deliverable 4
Discussed about CS297 report
Discussed about various validations needs to be done on web pages
To do: Complete the rough draft of CS297 report

04/23/2013 Project meeting-12

Completed setting up a local Git repository
Discussed how to uncompress the Git blob file
Discussed about the contents of Git tree object
To do: Write a PHP program to perform Git clone with help of cURL requests

04/16/2013 Project meeting-11

Completed implementing Git clone using external library
Discussed on deliverable 4 to perform Git clone without any external dependency
Discussed setting up a local Git repository to find the requests thats were made to clone the files
To do: Set Up a local Git Repository

04/09/2013 Project meeting-10

Completed part two of deliverable 3. Text processor was modified to set the language based on the crawled source code file
Discussed deliverable 4 and decided to change it in order to reproduce the effect of Git clone
Discussed deliverable 4 is changed to writing a PHP program to perform Git clone
To do: Come up with a sample implementation to perform Git clone

04/02/2013 Project meeting-9

Completed part one of deliverable 3 i.e. writing a php program to implement Naive Bayes Classifier
Discussed part two of deliverable 3 i.e. How to set language for crawled Java and Python source code files
To do: Modify the text processor to set the language as Java or Python depending upon the type of source code file crawled

03/19/2013 Project meeting-8

Completed deliverable 2
Discussed deliverable 3
Changed deliverable 3 to implementation of Naive Bayes classifier in php and modifying text processor to find trigrams for java and python
To do: Write a PHP program to implement naive based classifier

03/12/2013 Project meeting-7

Discussed implementation navive based classifier using example of links
Discussed the probability calculation
Wrote a Java program for splitting the training set into Trigrams
To do: Finish deliverable 2 as explained in the example of links

03/05/2013 Project meeting-6

Discussed implementation of navive based classifier
Discussed splitting the training set into trigrams
To do: write a Java program to split the training set into trigrams

02/26/2013 Project meeting-5

Finished deliverable 1
Completed writing the patch for Bengali suggestions and uploaded the patch
Discussed about basics of Bayesian Classifier
To do: Read more about Bayesian Classifier and try implementing using Java.

02/19/2013 Project meeting-4

Informed advisor about leave plans for the month of feburary
Explained details about Sourcerer to the advisor
Discussed about modification of deliverable 1
To do: Complete writing the patch for Bengali suggestions by 26 feburary.

02/12/2013 Project Meeting-3

Fixed up distorted home page for uploading project details.
Discussed about Sourcerer code search engine.
To do: Start preparing the presentations.

02/5/2013 Project Meeting -2

Installed yioop and fixed problems with crawl.
To do: Start writing a patch for Bengali suggestions and start reading the papers for Deliverable 1.

01/29/2013 Project Meeting-1

Discussed about the technical papers which needs to be read, with the advisor.
To do: Install current version of yioop from GIT.