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Exploration of movie evaluation analysis and data preprocessing impact based on RNN technology

2024· article· en· W4391572539 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueApplied and Computational Engineering · 2024
Typearticle
Languageen
FieldComputer Science
TopicSentiment Analysis and Opinion Mining
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsComputer sciencePunctuationRecurrent neural networkPreprocessorArtificial intelligenceWord embeddingLexical analysisMachine learningData pre-processingNatural language processingArtificial neural networkEmbedding

Abstract

fetched live from OpenAlex

In order to provide valuable models for the film and television industry, this study aims to introduce recurrent neural network (RNN) techniques for effective movie evaluation analysis. Semantic analysis using machine learning is a very important means of extracting and understanding the meaning behind the text. The study evaluates different RNN techniques to identify the optimal neural network model. Data preprocessing includes tokenization and embedding, including dataset partitioning, tokenization process and word embedding techniques. The comparative analysis involves the predictive performance of simple RNN, Long Short-Term Memory Network (LSTM) and LSTM with attention. This study also explores the impact of including emoji and punctuation analysis in the data preprocessing process on semantic analysis. The results of the study show that preprocessing emoticons and punctuation improves accuracy, and LSTM with attention shows excellent performance. Notably, the study concludes that LSTM with attention performs well in terms of runtime efficiency, convergence speed, and accuracy compared to other models. The effect of punctuation and emoticons is that it will improve the accuracy. This study helps to improve the quality of the movie by constructing an effective analytical model thus.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.916
Threshold uncertainty score0.284

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.035
GPT teacher head0.321
Teacher spread0.286 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it