Work

Mathematical Background and Algorithms of a Collection of Android Apps for a Google Play Store Page

Year: 2025

Type: article

Abstract: This paper discusses three algorithmic strategies tailored for distinct applications, each aiming to tackle specific operational challenges. The first application unveils an innovative SMS messaging system that substitutes manual typing with voice interaction. The key algorithm facilitates real-time conversion from speech to text for message creation and from text to speech for message playback, thus turning SMS communication into an audio-focused exchange while preserving conventional messaging standards. The second application suggests a secure file management system for Android, utilizing encryption and access control algorithms to safeguard user privacy. Its mathematical framework centers on cryptographic methods for file security and authentication processes to prevent unauthorized access. The third application redefines flashlight functionality using an optimized touch interface algorithm. By employing a screen-wide double-tap gesture recognition system, this approach removes the reliance on a physical button, depending instead on advanced event detection and hardware control logic to activate the device’s flash. All applications are fundamentally based on mathematical modeling and algorithmic effectiveness, emphasizing computational approaches over implementation specifics.

Source: Applied Sciences

DOI: 10.3390/app15084431

Author: Roland Szabo

Institution: Politehnica University of Timisoara

Language: English

Topic: Computer Science and Engineering

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,896

Funder: Universitatea Politehnica Timisoara