Search Results for author: Martin Michalski

Found 3 papers, 2 papers with code

Effective Seed-Guided Topic Discovery by Integrating Multiple Types of Contexts

1 code implementation12 Dec 2022 Yu Zhang, Yunyi Zhang, Martin Michalski, Yucheng Jiang, Yu Meng, Jiawei Han

Instead of mining coherent topics from a given text corpus in a completely unsupervised manner, seed-guided topic discovery methods leverage user-provided seed words to extract distinctive and coherent topics so that the mined topics can better cater to the user's interest.

Language Modelling Word Embeddings

Entity Set Co-Expansion in StackOverflow

no code implementations5 Dec 2022 Yu Zhang, Yunyi Zhang, Yucheng Jiang, Martin Michalski, Yu Deng, Lucian Popa, ChengXiang Zhai, Jiawei Han

Given a few seed entities of a certain type (e. g., Software or Programming Language), entity set expansion aims to discover an extensive set of entities that share the same type as the seeds.

graph construction Management

Tuning Language Models as Training Data Generators for Augmentation-Enhanced Few-Shot Learning

1 code implementation6 Nov 2022 Yu Meng, Martin Michalski, Jiaxin Huang, Yu Zhang, Tarek Abdelzaher, Jiawei Han

In this work, we study few-shot learning with PLMs from a different perspective: We first tune an autoregressive PLM on the few-shot samples and then use it as a generator to synthesize a large amount of novel training samples which augment the original training set.

Few-Shot Learning

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