Results 81 to 90 of about 29,290 (288)
Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.Abstract Purpose Total knee arthroplasty (TKA) is associated with acute postoperative effects that increase the risk of falls. These effects differ between the medial parapatellar (PP) and mid‐vastus (MV) surgical techniques but have not been evaluated in terms of postural sway complexity.
Vasileios Mylonas +5 more
wiley +1 more source
Minimizing finite automata is computationally hard [PDF]
, 2002 It is known that deterministic finite automata (DFAs) can be algorithmically minimized, i.e., a DFA M can be converted to an equivalent DFA M' which has a minimal number of states. The minimization can be done efficiently [6].
Malcher, Andreas
core
State Complexity of Reversals of Deterministic Finite Automata with Output
, 2017 We investigate the worst-case state complexity of reversals of deterministic finite automata with output (DFAOs). In these automata, each state is assigned some output value, rather than simply being labelled final or non-final. This directly generalizes
B Krawetz +4 more
core +1 more source
Assembly Automation, 1993 The assembly is often a weak link in the production process. It is an enterprise activity which is responsible for a substantial part of the production costs and the throughput time. Robot assembly systems in addition offer legitimate possibilities to rationalize the assembly activities, because of the increasing product diversity, and the more severe ...
openaire +2 more sources
Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.Abstract Purpose A single hip–knee–ankle angle (HKA) angle does not reflect the biomechanics of native, arthritic or prosthetic knees. Since HKA varies throughout flexion, dynamic coronal alignment is best represented by a kinematic curve plotting HKA against the range of motion.
Petros Ismailidis +3 more
wiley +1 more source
Fast Boolean Queries With Minimized Leakage for Encrypted Databases in Cloud Computing
IEEE Access, 2019 This research revisits the fundamental problem of processing privacy-preserving Boolean queries over outsourced databases on untrusted public clouds. Much current searchable encryption (SE) schemes try to seek an appropriate trade-off between security ...
Zhiqiang Wu +3 more
doaj +1 more source
International Journal of Osteoarchaeology, EarlyView.ABSTRACT Lions (Panthera leo) are apex predators with a well‐documented influence on ecological dynamics, yet their potential role as bone‐accumulating agents remains poorly understood and often debated. Previous taphonomic studies have largely attributed bone accumulations in African savannah ecosystems to other carnivores, such as spotted hyenas ...
Blanca Jiménez‐García +2 more
wiley +1 more source
Unrestricted State Complexity of Binary Operations on Regular and Ideal Languages [PDF]
, 2017 We study the state complexity of binary operations on regular languages over different alphabets. It is known that if $L'_m$ and $L_n$ are languages of state complexities $m$ and $n$, respectively, and restricted to the same alphabet, the state ...
Brzozowski, Janusz, Sinnamon, Corwin
core +1 more source
Polymer International, EarlyView.An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley +1 more source
Local-Hybrid Functional With a Composite Local Mixing Function Built From a Neural Network and a Strong-Correlation Model. [PDF]
J Comput ChemA new local hybrid functional, LH25nP, is reported, that uses a neural‐network local mixing function for the position‐dependence of exact‐exchange admixture trained with a human‐designed strong‐correlation factor. It thereby escapes the usual zero‐sum game between delocalization and static‐correlation errors.
Wodyński A, Kaupp M.
europepmc +2 more sources