Results 21 to 30 of about 4,368 (140)

Degeneracy Sensing Light Detection and Ranging‐Inertial Simultaneous Localization and Mapping with Dual‐Layer Resistant Odometry and Scan‐Context Loop‐Closure Detection Backend in Diverse Environments

open access: yesAdvanced Intelligent Systems, EarlyView.
This paper presents a degeneracy‐aware light detection and ranging (LiDAR)‐inertial framework that enhances LiDAR simultaneous localization and mapping performance in challenging environments. The proposed system integrates a dual‐layer robust odometry frontend with a Scan‐Context‐based loop‐closure detection backend.
Haoming Yang   +4 more
wiley   +1 more source

Tales of the City: What Do Agglomeration Cases Tell Us About Agglomeration in General? [PDF]

open access: yes, 2019
This paper considers the heterogeneous microfoundations of agglomeration economies. It studies the co-location of industries to look for evidence of labor pooling, input sharing, and knowledge spillovers.
Faggio, G., Silva, O., Strange, W.C.
core   +4 more sources

The impact of urbanisation on social behaviour: a comprehensive review

open access: yesBiological Reviews, EarlyView.
ABSTRACT Urbanisation is a key driver of global environmental change and presents animals with novel stressors and challenges. It can fundamentally influence social behaviour and has the potential to reshape within‐ and between‐species social interactions. Given the role of social behaviour in reproductive fitness and survival, understanding how social
Avery L. Maune   +2 more
wiley   +1 more source

New geometry and technology of face-gear forming with circle line of teeth on CNC milling machine [PDF]

open access: yes, 2012
Different types of geometric models of face-gear with circle line of teeth have been shown in the paper. Generation of a new geometrical of a face-gear is performed on CNC milling machine. The basic direction of the development geometrical of a face-gear
A. Stoić   +2 more
core  

Progress of MXenes‐based responsive materials for soft sensors and actuators

open access: yesResponsive Materials, EarlyView.
MXene, a promising 2D material, excels at mimicking human sensing and feedback system, making it ideal for intelligent robots. This review first covers its structure, properties, and synthesis. It then summarizes recent MXene‐based sensors and actuator.
Peidi Zhou   +10 more
wiley   +1 more source

Task co‐use and product improvement: An organization design perspective

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary Co‐using tasks—using the same task to produce more than one product—promises economies of scope. However, task co‐use also ties products together, changing a firm's task network by introducing cross‐product interdependencies. In light of these interdependencies, we identify an unrecognized downside of task co‐use for product ...
Johanna Glauber, Tobias Kretschmer
wiley   +1 more source

Bimetallic cast iron rolls – Some approaches to assure the exploitation properties [PDF]

open access: yes, 2010
U ovom se radu detaljno razmatra utjecaj nekih tehnoloških faktora na trajnost valjaoničkih željeznih valjaka i predlažu rješenja za povećanje izdržljivosti u uporabi.
Imre Kiss, Stefan Maksay
core   +1 more source

Disclosure, disbelief, enclosure: listening with precarious kids in London Témoignage, incrédulité, enfermement: écouter les enfants en situation de précarité à Londres

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
This article interrogates the role of testimonial disclosure as a mechanism of access and a barrier to visibility for marginal people, particularly adolescents, in the UK. Drawing on ethnographic fieldwork conducted between 2021 and 2024 in alternative educational provision (AP), as well as in English for Speakers of Other Languages (ESOL) classes ...
Kelly Fagan Robinson
wiley   +1 more source

Numerical simulations of screw spike, worm and gear rolling [PDF]

open access: yes, 2010
Cross wedge rolling (CWR) is a very efficient technological process which has a favourable effect on properties of rolled products. At the same time, however, this forming technique causes complex non-linear problems resulting from variable contact ...
Pater, Zbigniew   +2 more
core  

Social rights constitutionalism: an antagonistic endorsement [PDF]

open access: yes, 2017
The article discusses how we might understand solidarity as the organizing concept behind the institutionalization of social rights. I argue that writing solidarity into social rights constitutionalism carries productive tension into constitutional ...
Christodoulidis, Emilios
core   +1 more source

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