Integration of College English Teaching Resources Based on Divide and Conquer Algorithm in the Era of Digital Transformation
Bibliographic record
Abstract
The construction of university English teaching resources is an inevitable requirement to adapt to the development of the times and educational reform.Based on the concept of knowledge and classification, this paper puts forward the theory of Rough set, and applies the idea of partition to the data simplification based on Rough set.Based on the applicability of the partition strategy, the partition idea is added in the process of attribute simplification to achieve the purpose of reducing the complexity of the data simplification algorithm about Rough set.After deriving the decision table, the attribute approximation algorithm based on the attribute order and the partition method is given, i.e., the efficient knowledge approximation method based on the partition method for Rough set.Analyze the performance of Rough set efficient knowledge reduction method based on partitioning method in multiple datasets.To build a knowledge acquisition system platform for university English teaching resources using the efficient knowledge reduction method based on the Rough set of the partition method.In the Heart dataset, the classification accuracies of DIDS method, IV-FS-FRS method, and this paper's method are 0.5936, 0.5536, and 0.6689, respectively, and this paper's method outperforms the classification accuracies of DIDS method, IV-FS-FRS method 0.0753, and 0.1153, respectively.The knowledge acquisition system platform of university English teaching resources constructed by using this algorithm has operational advantages in instance analysis.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.003 | 0.003 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".