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Petko Valtchev

Department of Computer Science, University of Quebec at Montreal

9 papers hereh-index 283.4k citations145 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author4
  • last author3

Across the 8 of 9 papers where every author was matched, so the position is known.

fields
  • cs.LG5
  • cs.CR1
  • cs.DB1
  • cs.NI1
  • cs.SE1
affiliations
  • Department of Computer Science, University of Quebec at Montreal

identity via Semantic Scholar / OpenAlex

activity
20122021
most citedCICLAD: A Fast and Memory-efficient Closed Itemset Miner for Streams

12 citations · 15 across the 4 of their papers we have counts for

collaborators
Showing 2018Show all

2 papers · 1 filter

cs.LG2018

Impact of Biases in Big Data

Patrick Glauner, Petko Valtchev, Radu State

The underlying paradigm of big data-driven machine learning reflects the desire of deriving better conclusions from simply analyzing more data, without the necessity of looking at…

cs.LG2018

On the Reduction of Biases in Big Data Sets for the Detection of Irregular Power Usage

Patrick Glauner, Radu State, Petko Valtchev +1

In machine learning, a bias occurs whenever training sets are not representative for the test data, which results in unreliable models. The most common biases in data are arguably…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.