Search Results for author: Mojtaba Moattari

Found 4 papers, 0 papers with code

ProjB: An Improved Bilinear Biased ProjE model for Knowledge Graph Completion

no code implementations15 Aug 2022 Mojtaba Moattari, Sahar Vahdati, Farhana Zulkernine

Experimental results on benchmark Knowledge Graphs (KGs) such as FB15K and WN18 show that the proposed approach outperforms the state-of-the-art models in entity prediction task using linear and bilinear methods and other recent powerful ones.

Knowledge Graph Embedding Text Generation

Uncertainty Principle based optimization; new metaheuristics framework

no code implementations2 Jun 2020 Mojtaba Moattari, Mohammad Hassan Moradi, Emad Roshandel

In the branch of quantum mechanics, canonically conjugate observables such as position and momentum cannot both be distinctly determined in any quantum state.

Modified swarm-based metaheuristics enhance Gradient Descent initialization performance: Application for EEG spatial filtering

no code implementations13 Jun 2019 Mojtaba Moattari, Mohammad Hassan Moradi, Reza Boostani

Gradient Descent (GD) approximators often fail in the solution space with multiple scales of convexities, i. e., in subspace learning and neural network scenarios.

EEG

A New Approach for Optimizing Highly Nonlinear Problems Based on the Observer Effect Concept

no code implementations13 Jun 2019 Mojtaba Moattari, Emad Roshandel, Shima Kamyab, Zohreh Azimifar

A lot of real-world engineering problems represent dynamicity with nests of nonlinearities due to highly complex network of exponential functions or large number of differential equations interacting together.

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