Results 11 to 20 of about 672 (82)
Roboat III: An autonomous surface vessel for urban transportation
Journal of Field Robotics, Volume 40, Issue 8, Page 1996-2009, December 2023., 2023 Abstract In this paper, we present our novel autonomous surface vessel platform, a full‐scale Roboat for urban transportation. This 4‐m‐long Roboat is designed with six seats and can carry a payload of up to 1000 kg. Roboat has two main thrusters for cruising and two tunnel thrusters to accommodate docking and interconnectivity between Roboats.
Wei Wang +10 more
wiley +1 more source
Voter models on subcritical scale‐free random graphs
Random Structures &Algorithms, Volume 62, Issue 2, Page 376-429, March 2023., 2023 Abstract The voter model is a classical interacting particle system modelling how consensus is formed across a network. We analyze the time to consensus for the voter model when the underlying graph is a subcritical scale‐free random graph. Moreover, we generalize the model to include a “temperature” parameter controlling how the graph influences the ...
John Fernley, Marcel Ortgiese
wiley +1 more source
Disruption by design? Classification framework for the archetypes of disruptive business models
R&D Management, Volume 52, Issue 5, Page 893-929, November 2022., 2022 The current scholarly debates highlight the role of business models for understanding the dynamics inherent to disruptive innovations. Additionally, research on business models argues for similarities between business models, as they are shared by multiple competitors and across industries.
Alexander Lennart Schmidt +1 more
wiley +1 more source
A visual demonstration of convergence properties of cooperative coevolution [PDF]
, 2004 We introduce a model for cooperative coevolutionary algorithms (CCEAs) using partial mixing, which allows us to compute the expected long-run convergence of such algorithms when individuals ’ fitness is based on the maximum payoff of some N evaluations ...
A. Liekens +14 more
core +2 more sources
Preconditioning of Improved and ``Perfect'' Fermion Actions [PDF]
, 1998 We construct a locally-lexicographic SSOR preconditioner to accelerate the parallel iterative solution of linear systems of equations for two improved discretizations of lattice fermions: the Sheikholeslami-Wohlert scheme where a non-constant block ...
A. Frommer +30 more
core +3 more sources
CiNCT: Compression and retrieval for massive vehicular trajectories via relative movement labeling
, 2017 In this paper, we present a compressed data structure for moving object trajectories in a road network, which are represented as sequences of road edges.
Ishikawa, Yoshiharu +3 more
core +1 more source
Aspects of MMOSPA Estimation [PDF]
, 2011 We expand upon existing literature regarding using Minimum Mean Optimal Sub-Pattern Assignment (MMOSPA) estimates in multitarget tracking, noting its advantages in comparison to Maximum Likelihood (ML) and Minimum Mean Squared Error (MMSE) estimation ...
Bar-Shalom, Yaakov +3 more
core +1 more source
Solving for Blameless and Optimal Control Under Prioritized Safety Constraints
Optimal Control Applications and Methods, Volume 47, Issue 3, Page 748-762, May/June 2026.Summary of the proposed method for solving for blameless and optimal control sequences. ABSTRACT In many safety‐critical optimal control problems, users may request multiple safety constraints that are jointly infeasible due to external factors such as subsystem failures, unexpected disturbances, or fuel limitations.
Natalia Pavlasek +3 more
wiley +1 more source
Deterministic meeting of sniffing agents in the plane
, 2017 Two mobile agents, starting at arbitrary, possibly different times from arbitrary locations in the plane, have to meet. Agents are modeled as discs of diameter 1, and meeting occurs when these discs touch.
A Dessmark +14 more
core +1 more source
Digit frequencies and self-affine sets with non-empty interior [PDF]
, 2017 In this paper we study digit frequencies in the setting of expansions in non-integer bases, and self-affine sets with non-empty interior. Within expansions in non-integer bases we show that if $\beta\in(1,1.787\ldots)$ then every $x\in(0,\frac{1}{\beta-
Baker, Simon
core +2 more sources