Search Results for author: Feng Wei

Found 4 papers, 0 papers with code

PoKED: A Semi-Supervised System for Word Sense Disambiguation

no code implementations ICML 2020 Feng Wei

Our proposed unsupervised language model is trained over unlabelled corpus, and then the pre-trained language model is capable of abstracting the surrounding context of polyseme instances in labeled corpus into context embeddings.

Language Modelling Position +2

Semi-Supervised Clustering with Contrastive Learning for Discovering New Intents

no code implementations7 Jan 2022 Feng Wei, Zhenbo Chen, Zhenghong Hao, Fengxin Yang, Hua Wei, Bing Han, Sheng Guo

To make DCSC fully utilize the limited known intents, we propose a two-stage training procedure for DCSC, in which DCSC will be trained on both labeled samples and unlabeled samples, and achieve better text representation and clustering performance.

Clustering Contrastive Learning +1

Dual-FOFE-net Neural Models for Entity Linking with PageRank

no code implementations30 Jul 2019 Feng Wei, Uyen Trang Nguyen, Hui Jiang

Our neural linking models consist of three parts: a PageRank based candidate generation module, a dual-FOFE-net neural ranking model and a simple NIL entity clustering system.

Clustering Entity Linking +1

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