The OIRE Method-Overview and Initial Validation

1. Does the paper propose a new opinion mining approach?

Yes

2. Which opinion mining techniques are used (list all of them, clearly stating their name/reference)?

OIRE, new approach consisting of 4 components: Sentence Classification, Sentiment Mining, Kano-like processing, Visualization

3. Which opinion mining approaches in the paper are publicly available? Write down their name and links. If no approach is publicly available, leave it blank or None.

None

4. What is the main goal of the whole study?

to propose a new approach to systematically analyze information that is openly available in the Internet

5. What the researchers want to achieve by applying the technique(s) (e.g., calculate the sentiment polarity of app reviews)?

Sentence Classification: to classify the text lines of the input into functional and dysfunctional Sentiment Mining: dictionary-based method: Yin H, Pfahl D. A Method to Transform Automatically Extracted Product Features into Inputs for Kano-Like Models. International Conference on Product-Focused Software Process Improvement. 2017:237-254.

6. Which dataset(s) the technique is applied on?

a bunch of use cases with app reviews

7. Is/Are the dataset(s) publicly available online? If yes, please indicate their name and links.

No

8. Is the application context (dataset or application domain) different from that for which the technique was originally designed?

retrained

9. Is the performance (precision, recall, run-time, etc.) of the technique verified? If yes, how did they verify it and what are the results?

performance evaluated for each use case. used the PPS method to check the performance for 20% (not less than 5 lines of text) of the text lines contained in the input. accuracy manually verified. accuracy of classification and sentiment analysis between 63%-88%

10. Does the paper replicate the results of previous work? If yes, leave a summary of the findings (confirm/partially confirms/contradicts).

No

11. What success metrics are used?

N/A

12. Write down any other comments/notes here.

the paper is mainly about a new system and illustrates some use cases.