Topological multimodal sensor data analytics for target recognition and information exploitation in contested environments

PT Schrader - Signal Processing, Sensor/Information Fusion …, 2023 - spiedigitallibrary.org
A modern, contested environment produces exponential amounts of data from a vast array of
multimodal sensory inputs for intelligence actively updating our situational awareness (SA) …

Upstream fusion of multiple sensing modalities using machine learning and topological analysis: An initial exploration

D Garagić, J Peskoe, F Liu, MS Claffey… - 2018 IEEE …, 2018 - ieeexplore.ieee.org
This paper presents a processing pipeline for fusingraw'and/or feature-level multi-sensor
data-upstream fusion-and initial results from this pipeline using imagery, radar, and radio …

[PDF][PDF] Towards A Topological Framework for Integrating Semantic Information Sources.

CA Joslyn, E Hogan, M Robinson - STIDS, 2014 - ceur-ws.org
In this position paper we argue for the role that Topological Data Modeling (TDM) principles
can play in providing a framework for sensor integration. While used successfully in …

[PDF][PDF] Resident space object characterization and behavior understanding via machine learning and ontology-based bayesian networks

R Furfaro, R Linares, D Gaylor, M Jah… - Advanced Maui Optical …, 2016 - amostech.com
In this paper, we present an end-to-end approach that employs machine learning
techniques and Ontology-based Bayesian Networks (BN) to characterize the behavior of …

Topological signal processing: Making sense of data building on multiway relations

S Barbarossa, S Sardellitti - IEEE Signal Processing Magazine, 2020 - ieeexplore.ieee.org
Uncovering hidden relations in complex data sets is a key step to making sense of the data,
which is a hot topic in our era of data deluge. Graph-based representations are examples of …

Unsupervised upstream fusion of multiple sensing modalities using dynamic deep directional-unit networks for event behavior characterization

D Garagić, G Von Pless, R Hagan, F Liu… - 2019 IEEE …, 2019 - ieeexplore.ieee.org
The increasing availability of many sensing modalities (imagery, radar, radio frequency (RF)
signals, acoustical, and seismic data) reporting on the same phenomena introduces new …

[HTML][HTML] The affordance of virtual reality to enable the sensory representation of multi-dimensional data for immersive analytics: from experience to insight

J Moloney, B Spehar, A Globa, R Wang - Journal of Big Data, 2018 - Springer
Using the theory of affordance from perceptual psychology and through discussion of
literature within visual data mining and immersive analytics, a position for the multi-sensory …

Event analytics via discriminant tensor factorization

X Wen, YR Lin, K Pelechrinis - ACM Transactions on Knowledge …, 2018 - dl.acm.org
Analyzing the impact of disastrous events has been central to understanding and
responding to crises. Traditionally, the assessment of disaster impact has primarily relied on …

[PDF][PDF] Ubiquitous analytics: Interacting with big data anywhere, anytime

N Elmqvist, P Irani - Computer, 2013 - academia.edu
With more than 4 billion mobile devices in the world today, mobile computing is quickly
becoming the universal computational platform of the world (P. Baudisch and C. Holz,“My …

[HTML][HTML] Aircraft Behavior Recognition on Trajectory Data with a Multimodal Approach

M Zhang, L Zhang, T Liu - Electronics, 2024 - mdpi.com
Moving traces are essential data for target detection and associated behavior recognition.
Previous studies have used time–location sequences, route maps, or tracking videos to …