@sunil-wattal
Active 1 year, 8 months ago-
Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
November 26, 2012
November 28, 2012
November 30, 2012
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
November 19, 2012
November 21, 2012
November 23, 2012 – no capture (Thanksgiving)
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
November 12, 2012
November 14, 2012
November 16, 2012
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Hey all,
As we discussed, I am requesting that you take a few minutes and provide your evaluation. Your feedback is of course confidential. When I last checked the site, only half the students had completed it! I […] -
Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Do recommendation systems such as Amazon’s always give the best results (click here)? – very nice article courtesy Brandon Warech
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Click here for answers to the sample questions.
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Hi All,
A couple of announcements about the third test.1. The test will be held on Monday, December 10 from 1:00 – 3:00pm in the regular classroom. The actual duration of the test may be less than 2 hours, […]
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
A bonus of 0.25 will be awarded for answering all questions on this blog related to the guest lecture.
What is your major? List examples of how you can possibly use data driven decision making in your job?
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
A bonus of 0.25 pts will be awarded for answering all questions on this blog related to the guest lecture.
Give examples of data-driven decisions made by Wawa? Do you agree that scientific (data driven) […]
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
A bonus of 0.25 will be awarded for answering all questions on this blog related to the guest lecture.
Do you think that the guest lecture was useful? What were the three main things that you learned?
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Sunil Wattal changed their profile picture 11 years, 11 months ago
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
The URL for the online student feedback is http://esff.temple.edu
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Provide the mathematical definitions of support, confidence and lift. Also explain the business logic behind each measure.
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
True or False (Explain your answer with proper reasoning)
An Association Rule with a high confidence will also have a high support.
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Why are association rules useful? Give examples of business scenarios (other than ones we discussed in class)
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Sunil Wattal wrote a new post on the site MIS Distinguished Speaker Series 11 years, 11 months ago
Kartik Hosanagar
Associate Professor, IOMS
The Wharton School, Univ of Pennsylvania
December 7, 2012
Speakman Hall 200, 1000am – 1100am
Seminar Title :
Abstract
Personalization is […]
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Sunil Wattal wrote a new post on the site MIS Distinguished Speaker Series 11 years, 11 months ago
Steven Johnson
Assistant Professor, MIS
Fox School of Business, Temple Univ
November 30, 2012
Speakman Hall 200, 1000am – 1100am
Seminar Title : The strength of words online: Emergent […]
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Here are some examples of visualization – we discussed some of these in class yesterday:
3. Baby Name Voyager – check how popular your name was in […]
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
Why are within cluster distance (cohesion) and between cluster distance (separation) important in clustering?
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Sunil Wattal wrote a new post on the site DATA ANALYTICS @ MIS2502 /S2 11 years, 11 months ago
How is Sum of Squared Errors (SSE) measured in case of clustering? What does it indicate?
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