BR112023023460A2 - Método de ajuste fino da classificação automatizada de sentimentos, e, sistema para ajuste fino da análise automatizada de sentimentos - Google Patents
Método de ajuste fino da classificação automatizada de sentimentos, e, sistema para ajuste fino da análise automatizada de sentimentosInfo
- Publication number
- BR112023023460A2 BR112023023460A2 BR112023023460A BR112023023460A BR112023023460A2 BR 112023023460 A2 BR112023023460 A2 BR 112023023460A2 BR 112023023460 A BR112023023460 A BR 112023023460A BR 112023023460 A BR112023023460 A BR 112023023460A BR 112023023460 A2 BR112023023460 A2 BR 112023023460A2
- Authority
- BR
- Brazil
- Prior art keywords
- automated
- model
- sentiments
- fine tuning
- classification
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000010801 machine learning Methods 0.000 abstract 2
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/30—Semantic analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/211—Selection of the most significant subset of features
- G06F18/2113—Selection of the most significant subset of features by ranking or filtering the set of features, e.g. using a measure of variance or of feature cross-correlation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/217—Validation; Performance evaluation; Active pattern learning techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/243—Classification techniques relating to the number of classes
- G06F18/2431—Multiple classes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/40—Software arrangements specially adapted for pattern recognition, e.g. user interfaces or toolboxes therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
- G06N20/20—Ensemble learning
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Evolutionary Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Computational Biology (AREA)
- Software Systems (AREA)
- Computing Systems (AREA)
- Medical Informatics (AREA)
- Mathematical Physics (AREA)
- Computational Linguistics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Machine Translation (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
método de ajuste fino da classificação automatizada de sentimentos, e, sistema para ajuste fino da análise automatizada de sentimentos. um método e um sistema para ajustar a classificação automatizada de sentimentos por pelo menos um processador podem incluir: receber um primeiro modelo de aprendizado de máquina (ml) m0, pré-treinado para realizar a classificação automatizada de sentimentos de enunciados, com base em um primeiro conjunto de dados de treinamento anotado; associar uma ou mais instâncias do modelo m0 a um ou mais sites correspondentes; e para uma ou mais (por exemplo, cada) instância e/ou site do modelo m0 de ml: receber pelo menos um enunciado por meio do site correspondente; obter pelo menos um elemento de dados de feedback anotado, correspondente a pelo menos um enunciado; retreinar o modelo de ml m0 para produzir um segundo modelo de ml m1, com base em um segundo conjunto de dados de treinamento anotado, sendo que o segundo conjunto de dados de treinamento anotado pode incluir o primeiro conjunto de dados de treinamento anotado e pelo menos um elemento de dados de feedback anotado; e usando o segundo modelo de ml m1, para classificar os enunciados de acordo com uma ou mais classes de sentimento.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/318,467 US20220366197A1 (en) | 2021-05-12 | 2021-05-12 | System and method for finetuning automated sentiment analysis |
| PCT/US2021/031991 WO2022240404A1 (en) | 2021-05-12 | 2021-05-12 | System and method for finetuning automated sentiment analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023023460A2 true BR112023023460A2 (pt) | 2024-01-30 |
Family
ID=76523437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023023460A BR112023023460A2 (pt) | 2021-05-12 | 2021-05-12 | Método de ajuste fino da classificação automatizada de sentimentos, e, sistema para ajuste fino da análise automatizada de sentimentos |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20220366197A1 (pt) |
| EP (1) | EP4338090A1 (pt) |
| JP (1) | JP2024521041A (pt) |
| CN (1) | CN117396881A (pt) |
| AU (1) | AU2021445464A1 (pt) |
| BR (1) | BR112023023460A2 (pt) |
| CA (1) | CA3218840A1 (pt) |
| CO (1) | CO2023016153A2 (pt) |
| WO (1) | WO2022240404A1 (pt) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2865187C (en) * | 2012-05-15 | 2015-09-22 | Whyz Technologies Limited | Method and system relating to salient content extraction for electronic content |
| US9978362B2 (en) * | 2014-09-02 | 2018-05-22 | Microsoft Technology Licensing, Llc | Facet recommendations from sentiment-bearing content |
| US20160189037A1 (en) * | 2014-12-24 | 2016-06-30 | Intel Corporation | Hybrid technique for sentiment analysis |
-
2021
- 2021-05-12 US US17/318,467 patent/US20220366197A1/en active Pending
- 2021-05-12 BR BR112023023460A patent/BR112023023460A2/pt unknown
- 2021-05-12 EP EP21733599.1A patent/EP4338090A1/en active Pending
- 2021-05-12 WO PCT/US2021/031991 patent/WO2022240404A1/en active Application Filing
- 2021-05-12 CN CN202180098675.2A patent/CN117396881A/zh active Pending
- 2021-05-12 JP JP2023568669A patent/JP2024521041A/ja active Pending
- 2021-05-12 CA CA3218840A patent/CA3218840A1/en active Pending
- 2021-05-12 AU AU2021445464A patent/AU2021445464A1/en active Pending
-
2023
- 2023-11-29 CO CONC2023/0016153A patent/CO2023016153A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2021445464A1 (en) | 2023-11-09 |
| CO2023016153A2 (es) | 2024-02-15 |
| WO2022240404A1 (en) | 2022-11-17 |
| US20220366197A1 (en) | 2022-11-17 |
| JP2024521041A (ja) | 2024-05-28 |
| CA3218840A1 (en) | 2022-11-17 |
| CN117396881A (zh) | 2024-01-12 |
| EP4338090A1 (en) | 2024-03-20 |
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