Search Results for author: Kamil Bujel

Found 4 papers, 2 papers with code

Group Invariant Global Pooling

no code implementations30 May 2023 Kamil Bujel, Yonatan Gideoni, Chaitanya K. Joshi, Pietro Liò

Much work has been devoted to devising architectures that build group-equivariant representations, while invariance is often induced using simple global pooling mechanisms.

Rotated MNIST

Finding the Needle in a Haystack: Unsupervised Rationale Extraction from Long Text Classifiers

no code implementations14 Mar 2023 Kamil Bujel, Andrew Caines, Helen Yannakoudakis, Marek Rei

Long-sequence transformers are designed to improve the representation of longer texts by language models and their performance on downstream document-level tasks.

Document Classification Language Modelling +3

Zero-shot Sequence Labeling for Transformer-based Sentence Classifiers

1 code implementation ACL (RepL4NLP) 2021 Kamil Bujel, Helen Yannakoudakis, Marek Rei

We investigate how sentence-level transformers can be modified into effective sequence labelers at the token level without any direct supervision.

Sentence

Solving High Volume Capacitated Vehicle Routing Problem with Time Windows using Recursive-DBSCAN clustering algorithm

2 code implementations5 Dec 2018 Kamil Bujel, Feiko Lai, Michal Szczecinski, Winnie So, Miguel Fernandez

This paper introduces a new approach to improve the performance of the Capacitated Vehicle Routing Problem with Time Windows (CVRPTW) solvers for a high number of nodes.

Other Computer Science

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