Jia He

Data Flow-Oriented Multi-Path Semantic Web Service Composition Using Extended SPARQL

2017

Semantic Web approaches are often used for Web service description, modeling, semantics discovery, capabilities matching, etc. However, as the primary querying tool for Semantic Web, SPARQL is yet to be deeply explored to support Semantic …

Dual sub-swarm interaction QPSO algorithm based on different correlation coefficients

2017 · Automatika

A novel quantum-behaved particle swarm optimization (QPSO) algorithm, the dual sub-swarm interaction QPSO algorithm based on different correlation coefficients (DCC-QPSO), is proposed by constructing master-slave sub-swarms with different potential well centres. In the novel algorithm, …

Beyond Moments: Robustly Learning Affine Transformations with Asymptotically Optimal Error

2023

We present a polynomial-time algorithm for robustly learning an unknown affine transformation of the standard hypercube from samples, an important and well-studied setting for independent component analysis (ICA). Specifically, given an $\varepsilon$-corrupted sample from a …

Research on Japanese Vocabulary Learning Recommendation Methods Based on Data Intelligence Analysis

2024

In today’s era of rapid development of informatization, data intelligence, or simply "digital intelligence", is becoming an important force driving language learning and application. For a language like Japanese, which has rich word meanings and …