Search Results for author: Mladen Nikolic

Found 6 papers, 1 papers with code

Incorporating LLM Priors into Tabular Learners

no code implementations20 Nov 2023 Max Zhu, Siniša Stanivuk, Andrija Petrovic, Mladen Nikolic, Pietro Lio

We present a method to integrate Large Language Models (LLMs) and traditional tabular data classification techniques, addressing LLMs challenges like data serialization sensitivity and biases.

regression

Interpretable Medical Diagnostics with Structured Data Extraction by Large Language Models

no code implementations8 Jun 2023 Aleksa Bisercic, Mladen Nikolic, Mihaela van der Schaar, Boris Delibasic, Pietro Lio, Andrija Petrovic

Drawing upon the reasoning capabilities of LLMs, TEMED-LLM goes beyond traditional extraction techniques, accurately inferring tabular features, even when their names are not explicitly mentioned in the text.

text-classification Text Classification

MoET: Interpretable and Verifiable Reinforcement Learning via Mixture of Expert Trees

no code implementations25 Sep 2019 Marko Vasic, Andrija Petrovic, Kaiyuan Wang, Mladen Nikolic, Rishabh Singh, Sarfraz Khurshid

We propose MoET, a more expressive, yet still interpretable model based on Mixture of Experts, consisting of a gating function that partitions the state space, and multiple decision tree experts that specialize on different partitions.

Game of Go Imitation Learning +3

Gaussian Conditional Random Fields for Classification

no code implementations25 Sep 2019 Andrija Petrovic, Mladen Nikolic, Milos Jovanovic, Boris Delibasic

The extended method of local variational approximation of sigmoid function is used for solving empirical Bayes in GCRFBCb variant, whereas MAP value of latent variables is the basis for learning and inference in the GCRFBCnb variant.

Binary Classification Classification

MoËT: Mixture of Expert Trees and its Application to Verifiable Reinforcement Learning

2 code implementations16 Jun 2019 Marko Vasic, Andrija Petrovic, Kaiyuan Wang, Mladen Nikolic, Rishabh Singh, Sarfraz Khurshid

By training Mo\"ET models using an imitation learning procedure on deep RL agents we outperform the previous state-of-the-art technique based on decision trees while preserving the verifiability of the models.

Game of Go Imitation Learning +4

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