Georgios Balikas | DeepAI

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∙ 11/30/2021

Bilingual Topic Models for Comparable Corpora

Probabilistic topic models like Latent Dirichlet Allocation (LDA) have b...

0 Georgios Balikas, et al. ∙

∙ 12/11/2020

Query Understanding for Natural Language Enterprise Search

Natural Language Search (NLS) extends the capabilities of search engines...

0 Francisco Borges, et al. ∙

∙ 10/24/2019

Wasserstein distances for evaluating cross-lingual embeddings

Word embeddings are high dimensional vector representations of words tha...

0 Georgios Balikas, et al. ∙

∙ 09/21/2018

Lexical Bias In Essay Level Prediction

Automatically predicting the level of non-native English speakers given ...

0 Georgios Balikas, et al. ∙

∙ 07/26/2018

Concurrent Learning of Semantic Relations

Discovering whether words are semantically related and identifying the s...

0 Georgios Balikas, et al. ∙

∙ 05/11/2018

Cross-lingual Document Retrieval using Regularized Wasserstein Distance

Many information retrieval algorithms rely on the notion of a good dista...

0 Georgios Balikas, et al. ∙

∙ 07/24/2017

CAp 2017 challenge: Twitter Named Entity Recognition

The paper describes the CAp 2017 challenge. The challenge concerns the p...

0 Cédric Lopez, et al. ∙

∙ 07/12/2017

Multitask Learning for Fine-Grained Twitter Sentiment Analysis

Traditional sentiment analysis approaches tackle problems like ternary (...

0 Georgios Balikas, et al. ∙

∙ 05/03/2017

On the effectiveness of feature set augmentation using clusters of word embeddings

Word clusters have been empirically shown to offer important performance...

0 Georgios Balikas, et al. ∙

∙ 06/21/2016

An empirical study on large scale text classification with skip-gram embeddings

We investigate the integration of word embeddings as classification feat...

0 Georgios Balikas, et al. ∙

∙ 06/14/2016

TwiSE at SemEval-2016 Task 4: Twitter Sentiment Classification

This paper describes the participation of the team "TwiSE" in the SemEva...

0 Georgios Balikas, et al. ∙

∙ 06/09/2016

e-Commerce product classification: our participation at cDiscount 2015 challenge

This report describes our participation in the cDiscount 2015 challenge ...

0 Ioannis Partalas, et al. ∙

∙ 06/01/2016

On a Topic Model for Sentences

Probabilistic topic models are generative models that describe the conte...

0 Georgios Balikas, et al. ∙

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