Search Results for author: Ziawasch Abedjan

Found 5 papers, 2 papers with code

Guiding Catalogue Enrichment with User Queries

no code implementations11 Jun 2024 Yupei Du, Jacek Golebiowski, Philipp Schmidt, Ziawasch Abedjan

Techniques for knowledge graph (KGs) enrichment have been increasingly crucial for commercial applications that rely on evolving product catalogues.

AutoML in Heavily Constrained Applications

1 code implementation29 Jun 2023 Felix Neutatz, Marius Lindauer, Ziawasch Abedjan

In this paper, we propose CAML, which uses meta-learning to automatically adapt its own AutoML parameters, such as the search strategy, the validation strategy, and the search space, for a task at hand.

AutoML Meta-Learning

Learning Action Embeddings for Off-Policy Evaluation

1 code implementation6 May 2023 Matej Cief, Jacek Golebiowski, Philipp Schmidt, Ziawasch Abedjan, Artur Bekasov

Off-policy evaluation (OPE) methods allow us to compute the expected reward of a policy by using the logged data collected by a different policy.

Off-policy evaluation

iPTR: Learning a representation for interactive program translation retrieval

no code implementations1 Jan 2021 Binger Chen, Ziawasch Abedjan

iPTR uses a novel code representation technique that encodes structural characteristics of a program and a predictive transformation technique to transform the representation into the target programming language.

Code Translation Retrieval +1

ED2: Two-stage Active Learning for Error Detection -- Technical Report

no code implementations17 Aug 2019 Felix Neutatz, Mohammad Mahdavi, Ziawasch Abedjan

The challenges for such an approach are twofold: (1) to represent the data in a way that enables a classification model to identify various kinds of data errors, and (2) to pick the most promising data values for learning.

Active Learning Classification +2

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