Search Results for author: Naftali Cohen

Found 5 papers, 1 papers with code

Visual Time Series Forecasting: An Image-driven Approach

no code implementations18 Nov 2020 Srijan Sood, Zhen Zeng, Naftali Cohen, Tucker Balch, Manuela Veloso

In this work, we leverage advances in deep learning to extend the field of time series forecasting to a visual setting.

Quantization Time Series +1

What can be learned from satisfaction assessments?

no code implementations26 Oct 2020 Naftali Cohen, Simran Lamba, Prashant Reddy

Companies survey their customers to measure their satisfaction levels with the company and its services.

Active Learning

Trading via Image Classification

2 code implementations23 Jul 2019 Naftali Cohen, Tucker Balch, Manuela Veloso

The art of systematic financial trading evolved with an array of approaches, ranging from simple strategies to complex algorithms all relying, primary, on aspects of time-series analysis.

Classification General Classification +4

The Effect of Visual Design in Image Classification

no code implementations22 Jul 2019 Naftali Cohen, Tucker Balch, Manuela Veloso

In this study, we examine whether binary decisions are better to be decided based on the numeric or the visual representation of the same data.

Classification Feature Engineering +2

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