Search Results for author: Altan Cakir

Found 4 papers, 1 papers with code

Exploring the Influence of Dimensionality Reduction on Anomaly Detection Performance in Multivariate Time Series

1 code implementation7 Mar 2024 Mahsun Altın, Altan Cakir

This paper presents an extensive empirical study on the integration of dimensionality reduction techniques with advanced unsupervised time series anomaly detection models, focusing on the MUTANT and Anomaly-Transformer models.

Anomaly Detection Dimensionality Reduction +2

Modified Query Expansion Through Generative Adversarial Networks for Information Extraction in E-Commerce

no code implementations30 Dec 2022 Altan Cakir, Mert Gurkan

This work addresses an alternative approach for query expansion (QE) using a generative adversarial network (GAN) to enhance the effectiveness of information search in e-commerce.

Generative Adversarial Network Semantic Similarity +1

Unsupervised Behaviour Analysis of News Consumption in Turkish Media

no code implementations4 Feb 2022 Didem Makaroglu, Altan Cakir, Behcet Ugur Toreyin

Clickstream data, which come with a massive volume generated by human activities on websites, have become a prominent feature for identifying readers' characteristics by newsrooms after the digitization of news outlets.

An Evaluation of Recent Neural Sequence Tagging Models in Turkish Named Entity Recognition

no code implementations14 May 2020 Gizem Aras, Didem Makaroglu, Seniz Demir, Altan Cakir

Recent research efforts on Turkish, a less studied language with morphologically rich nature, have demonstrated the effectiveness of neural architectures on well-formed texts and yielded state-of-the art results by formulating the task as a sequence tagging problem.

named-entity-recognition Named Entity Recognition +4

Cannot find the paper you are looking for? You can Submit a new open access paper.