Time Series

Hi, Can anybody share good book and tutorial on Time Series. Specially i am looking for R tool for forecasting analysis..

04 May 2017 5,937 1 View

What are the popular measurement techniques used for evaluation of recommender system in both offline and online mode?

Hi all, I want to know the name of measurement techniques used for offline and online evaluation of recommender systems.

05 June 2016 5,482 0 View

Can any one tell the disadvantages of SVD++ over Probabilistic Matrix Factorization approach??

Both are the Factorization model but is there any difference in terms of performance (accuracy)??

04 May 2016 8,038 1 View

Is one can publish own personal data directly to Linked data?

03 April 2016 9,804 0 View

Any advice on data mining on imbalanced dataset of Recommender Systems?

Hello all,Pls. tell me how to do data mining on imbalanced dataset of Recommender Systems.As per my knowledge one need to create training and testing files for each user, having their ratings as...

09 October 2015 7,332 5 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View