Extraction of Atypical Aspects from Customer Reviews: Datasets and Experiments with Language Models.
Smita NannawareErfan Al-HossamiRazvan BunescuPublished in: KaRS@RecSys (2023)
Keyphrases
- language model
- customer reviews
- language modeling
- probabilistic model
- n gram
- document retrieval
- product features
- information retrieval
- query expansion
- automatically extracting
- opinion mining
- positive or negative
- test collection
- retrieval model
- smoothing methods
- language models for information retrieval
- query terms
- customer satisfaction
- pseudo relevance feedback
- relevance model
- cross lingual
- user generated content
- vector space model
- information extraction
- natural language
- decision trees