# EURLex-4K. Method P@1 P@3 P@5 N@1 N@3 N@5 PSP@1 PSP@3 PSP@5 PSN@1 PSN@3 PSN@5 Model size (GB) Train time (hr) AnnexML * 79.26: 64.30: 52.33: 79.26: 68.13: 61.60: 34

For EURLex-4k datasets, you should get the following output finally showing prec@k and nDCG@k values. Results for EURLex-4K dataset ===== precision at 1 is 82.51. precision at 3 is 69.48. precision at 5 is 57.94. ndcg at 1 is 82.51. ndcg at 3 is 72.89. ndcg

, 2015 ), and AmazonCat-13K ( McAuley & Leskovec , 2013 ). 5 T able 1 gives information We will use Eurlex-4K as an example. In the ./datasets/Eurlex-4K folder, we assume the following files are provided: X.trn.npz: the instance TF-IDF feature matrix for the train set. The data type is scipy.sparse.csr_matrix of size (N_trn, D_tfidf), where N_trn is the number of train instances and D_tfidf is the number of features.

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This results in depth-1 trees (excluding the leaves which represent the final labels) for smaller datasets such as EURLex-4K, Wikipedia-31K and depth-2 trees for larger datasets such as WikiLSHTC-325K and Wikipedia-500K. Bonsai learns an ensemble of three trees similar to Parabel. Categorical distributions are fundamental to many areas of machine learning. Examples include classification (Gupta et al., 2014), language models (Bengio et al., 2006), recommendation systems (Marlin & Zemel, 2004), reinforcement learning (Sutton & Barto, 1998), and neural attention models (Bahdanau et al., 2015).They also play an important role in discrete choice models (McFadden, 1978). 2018-12-01 7 in Parabel for the benchmark EURLex-4K dataset, and 3 versus 13 for WikiLSHTC-325K dataset 1. The shallow architecture reduces the adverse impact of er-ror propagation during prediction.

marknadsföring - eur-lex.europa.eu. Produktionsöverensstämmelse ska säkerställas. Conformity of Production (COP) shall be eur-lex.europa.eu.

## in progressive mean rewards collected on the eurlex-4k dataset. More over we sho w that our exploration scheme has the highest win percentage among the 6 datasets w.r.t the baselines.

( 2018 ) for Wiki-500K and Amazon-670K. EurLex-4K 3993 5.31 15539 5000 AmazonCat-13K 13330 5.04 1186239 203882 Wiki10-31K 30938 18.64 14146 101938 We use simple least squares binary classiﬁers for training and prediction in MLGT. This is because, this classiﬁer is extremely simple and fast. Also, we use least squares regressors for other compared methods (hence, it is a fair 2019-05-07 We will explore the effect of tree depth in details later.

### · Analyzed extreme multi-label classification (EXML) on EURLex-4K dataset using state-of-the-art algorithms. Responsible for literature review on EXML problems, specifically for embedding methods

Method P@1 P@3 P@5 N@1 N@3 N@5 PSP@1 PSP@3 PSP@5 PSN@1 PSN@3 PSN@5 Model size (GB) Train time (hr) AnnexML * 79.26: 64.30: 52.33: 79.26: 68.13: 61.60: 34 We will use Eurlex-4K as an example. In the ./datasets/Eurlex-4K folder, we assume the following files are provided: X.trn.npz: the instance TF-IDF feature matrix for the train set. The data type is scipy.sparse.csr_matrix of size (N_trn, D_tfidf), where N_trn is the number of train instances and D_tfidf is the number of features. For example, to reproduce the results on the EURLex-4K dataset: omikuji train eurlex_train.txt --model_path ./model omikuji test ./model eurlex_test.txt --out_path predictions.txt Python Binding. A simple Python binding is also available for training and prediction.

For example, to reproduce the results on the EURLex-4K dataset: omikuji train eurlex_train.txt --model_path ./model omikuji test ./model eurlex_test.txt --out_path predictions.txt Python Binding.

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2018-12-01 · We use six benchmark datasets 1 2, including Corel5k , Mirflickr , Espgame , Iaprtc12 , Pascal07 and EURLex-4K . The feature of DensesiftV3h1, HarrishueV3h1 and HarrisSift in the first five datasets are chosen and the corresponding feature dimensions of three views are 3000,300,1000, respectively. EurLex-4K 3993 5.31 15539 5000 AmazonCat-13K 13330 5.04 1186239 203882 Wiki10-31K 30938 18.64 14146 101938 We use simple least squares binary classiﬁers for training and prediction in MLGT. This is because, this classiﬁer is extremely simple and fast. Also, we use least squares regressors for other compared methods (hence, it is a fair For datasets with small labels like Eurlex-4k, Amazoncat-13k and Wiki10-31k, each label clusters contain only one label and we can get each label scores in label recalling part.

#labels #labels/instance #instances/label #clusters. Eurlex-4K. 13,905. 1,544.

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### Augment and Reduce: Stochastic Inference for Large Categorical Distributions. 02/12/2018 ∙ by Francisco J. R. Ruiz, et al. ∙ University of Cambridge ∙ Columbia University ∙ 0 ∙ share

∙ 24 ∙ share .

## For datasets with small labels like Eurlex-4k, Amazoncat-13k and Wiki10-31k, each label clusters contain only one label and we can get each label scores in label recalling part. For ensemble, we use three different transformer models for Eurlex-4K, Amazoncat-13K and Wiki10-31K, and use three different label clusters with BERT Devlin et al. ( 2018 ) for Wiki-500K and Amazon-670K.

It can be install via pip: pip install omikuji EURLex-4K. Method P@1 P@3 P@5 N@1 N@3 N@5 PSP@1 PSP@3 PSP@5 PSN@1 PSN@3 PSN@5 Model size (GB) Train time (hr) AnnexML * 79.26: 64.30: 52.33: 79.26: 68.13: 61.60: 34 We will use Eurlex-4K as an example.

It is updated on a daily basis. 1) The statistics on the content of EUR-Lex (from 1990 to 2018) show a) how many legal texts in a given language and document format were made available in EUR-Lex in a particular month and year. Introduction. The EUR-Lex text collection is a collection of documents about European Union law. It contains many different types of documents, including treaties, legislation, case-law and legislative proposals, which are indexed according to several orthogonal categorization schemes to allow for multiple search facilities. We will use Eurlex-4K as an example. In the ./datasets/Eurlex-4K folder, we assume the following files are provided: X.trn.npz: the instance TF-IDF feature matrix for the train set.