12,067 research outputs found
Interview with Nicholas Christopher, author of Somewhere in the Night: Film Noir and the American City
No full textInterview with Nicholas Christopher, author of Somewhere in the Night: Film Noir and the American Cit
Sweet pepper pose detection and grasping for automated crop harvesting
No full textThis paper presents a method for estimating the\ud
6DOF pose of sweet-pepper (capsicum) crops for autonomous\ud
harvesting via a robotic manipulator. The method uses the\ud
Kinect Fusion algorithm to robustly fuse RGB-D data from\ud
an eye-in-hand camera combined with a colour segmentation\ud
and clustering step to extract an accurate representation of the crop. The 6DOF pose of the sweet peppers is then estimated via a nonlinear least squares optimisation by fitting a superellipsoid to the segmented sweet pepper. The performance of the method is demonstrated on a real 6DOF manipulator with a custom gripper. The method is shown to estimate the 6DOF pose successfully enabling the manipulator to grasp sweet peppers for a range of different orientations. The results obtained improve largely on the performance of grasping when compared\ud
to a naive approach, which does not estimate the orientation of the crop
Come Again, Sweet Love | 16-96810
No full textCome Again, Sweet Love Doth Now Invite
Part Number: 16-96810
Price: $1.75
Voicing: SAB
Music By: John Downland
Arranged By: Christopher Matthews
a cappella
Featured at:2014 USM Summer Reading Sessionhttps://digitalcommons.butler.edu/jca_scores/1290/thumbnail.jp
Rambutans a sweet success
No full texttag=1 data=Rambutans a sweet success
tag=2 data=Taylor, Christopher
tag=3 data=Territory Harvest
tag=4 data=2
tag=5 data=3
tag=6 data=November 1990/February 1992
tag=7 data=12-14.
tag=8 data=FRUIT
tag=9 data=RAMBUTANS
tag=13 data=IND
tag=32 data=LIM, T.K
Sweet taste and nutrient value subdivide rewarding dopaminergic neurons in Drosophila
No full textCo-author Christopher J. Burke is a doctoral student in the Neuroscience Program in the Morningside Graduate School of Biomedical Sciences (GSBS) at UMass Medical School.Dopaminergic neurons provide reward learning signals in mammals and insects [1-4]. Recent work in Drosophila has demonstrated that water-reinforcing dopaminergic neurons are different to those for nutritious sugars [5]. Here, we tested whether the sweet taste and nutrient properties of sugar reinforcement further subdivide the fly reward system. We found that dopaminergic neurons expressing the OAMB octopamine receptor [6] specifically convey the short-term reinforcing effects of sweet taste [4]. These dopaminergic neurons project to the beta'2 and gamma4 regions of the mushroom body lobes. In contrast, nutrient-dependent long-term memory requires different dopaminergic neurons that project to the gamma5b regions, and it can be artificially reinforced by those projecting to the beta lobe and adjacent alpha1 region. Surprisingly, whereas artificial implantation and expression of short-term memory occur in satiated flies, formation and expression of artificial long-term memory require flies to be hungry. These studies suggest that short-term and long-term sugar memories have different physiological constraints. They also demonstrate further functional heterogeneity within the rewarding dopaminergic neuron population.Neuroscienc
Matt Christopher Papers - Accession 1309
No full textThe collection includes letters written by the children’s book author, Matt Christopher, to his son, Marty Christopher. Many of the letters also contain newspaper articles of interest to Matt Christopher, which deal with local sports teams, his writing career, his participation in an exhibition baseball game against the New York Giants in 1938, and other of general interest. Most of the letters are personal in nature, however, a majority of the letters delve into Matt Christopher’s writing career, personal interests, the author’s health, as well as his family life.https://digitalcommons.winthrop.edu/manuscriptcollection_findingaids/2649/thumbnail.jp
Peduncle detection of sweet pepper for autonomous crop harvesting: Combined colour and 3D information
No full textThis paper presents a 3D visual detection method for the challenging task of detecting peduncles of sweet peppers (Capsicum annuum) in the field. Cutting the peduncle cleanly is one of the most difficult stages of the harvesting process, where the peduncle is the part of the crop that attaches it to the main stem of the plant. Accurate peduncle detection in 3D space is therefore a vital step in reliable autonomous harvesting of sweet peppers, as this can lead to precise cutting while avoiding damage to the surrounding plant. This paper makes use of both colour and geometry information acquired from an RGB-D sensor and utilises a supervised-learning approach for the peduncle detection task. The performance of the proposed method is demonstrated and evaluated using qualitative and quantitative results (the Area-Under-the-Curve (AUC) of the detection precision-recall curve). We are able to achieve an AUC of 0.71 for peduncle detection on field-grown sweet peppers. We release a set of manually annotated 3D sweet pepper and peduncle images to assist the research community in performing further research on this topic
Matt Christopher Papers - Accession 1221
No full textMatt Christopher (1917-1997) was a prolific author of children’s books having written over 100 books as well as over 300 short stories, articles, poems, and screenplays. Most of his writings dealt with sports themes, but he also wrote fantasy and mystery themed stories as well. The Matt Christopher Papers consist of both published and unpublished manuscripts, articles, and short stories. Also included are personal and business correspondence, biographical information, scrapbooks, photographs, and memorabilia.https://digitalcommons.winthrop.edu/manuscriptcollection_findingaids/1976/thumbnail.jp
Dr. Christopher von Rueden – Faculty Author Interview
No full textDr. Christopher von Rueden, an anthropologist and Assistant Professor in the Jepson School of Leadership Studies, discusses a recent article entitled, “Men’s status and reproductive success in 33 non-industrial societies: Effects of subsistence, marriage system, and reproductive strategy,” which he co-authored with Dr. Adrian Jaeggi, an anthropologist at Emory University. Their findings were recently published in the journal, Proceedings of the National Academy of Sciences
ESP Across Cultures
No full textThis present volume constitutes the third online edition of ESP Across Cultures.
The decision to change from a paper-based to an online edition has undoubtedly
been beneficial in terms of enjoying greater visibility within the international academic
community. One thing that has not changed over the years, however, since
the inception of the journal in 2004, has been the policy of double-blind peer reviewing,
which means that only a selected number of the papers submitted end up as
being published.
There are seven papers in the current issue, each one analysing a particular aspect
of English for Specific Purposes from a cross-cultural perspective.
The first paper, by Hmoud S. Alotaibi, focuses on research article introductions
in Arabic, analysing the extent to which scholars writing in Arabic in the sphere of
education adhere to the CARS (Create A Research Space) model delineated by John
Swales which was elaborated in particular with regard to the academic conventions
widely adopted in the English-speaking world. Instead of restricting the investigation
to the introductory section as past studies in this field did, the author examines
all of the subheadings and he concludes that all introductions include Move 2 in a
subheading entitled the Problem of the Study, a result that contradicts previous
findings where the paucity of Move 2 was common in non-English RAs, and especially
in Arabic ones.
Patrizia Anesa analyses the websites of the main arbitration centres operating in
Asia from a textual perspective to define how they are discursively constructed and
can be used as promotional tools, thereby helping us to evaluate the importance assumed
by internationalization processes or by local cultural elements in promoting a
particular centre as a seat for international arbitration. She concludes that while
some scholars argue that we are witnessing the ‘Asianization’ of arbitration, with
the increasing bargaining power of Asian parties, on the other hand a phenomenon
of ‘Universal Arbitration’ is also emerging, i.e. a form of convergence of how disputes
are resolved so that parties of any nationality can operate in the same way
with ever fewer language barriers.
In their paper, Mahmood Reza Atai and Fatemeh Asadnia examine the communicative
and promotional function of university homepages by looking at the ‘university
overview’, ‘university mission statement’, and ‘university introduction at a
glance’ genres, using a corpus of 210 texts selected from homepages of the top 500
universities ranked by the Academic Ranking of World Universities. The findings
demonstrated that the three genres shared communicative purposes, functional
units, certain moves and steps, socio-academic contexts, and discourse community
members that led to the formation of a genre set.
Gaetano Falco explores ways of using comics in an MA course on translation of
economic texts as a means of stimulating the interest of language students with no
economics skills in order to introduce economics-related lexis and improve thematic
competence in general. He observes that empirical research has shown that films
and comics can indeed be useful resources to teach economic translation to students
with no skills in economics. However, the author warns that the use of comics for
educational purposes may have its drawbacks, e.g. when students deal with complex
sign systems which embody complex economic concepts, where often the humorous
element is lost.
In her paper, Irina Khoutyz describes the differences in how scholars present
their findings in research articles (RA) in international journals in English and in
Beyza Björkman
Christian Burgers
Jan Chovanec
Anda-Elena Cretiu
Erika Dalan
John Douthwaite
Hanem El-Farahaty
Said Faiq
Silvia Ferreri
Inmaculada Fortanet-Gómez
Pedro Fuertes-Olivera
Giuliana Garzone
Christoph Hafner
Ruba Khamam
Anna Loiacono
Geraldine Ludbrook
John McRae
Susan Petrilli
Silvia Pireddu
Tarja Salmi-Tolonen
Jeffrey Segrave
Charlotte Taylor
Margherita Ulrych
John Kenneth White
Jessica Williams
I hope you will enjoy the current issue of this journal and will make the most of
the free access to all past issues.
Christopher Williams
(Chief Editor)
6 FOREWORD
local journals in Russian. She then looks into the reasons for these differences, seeking
explanations from the sociocultural contexts in which these RAs were written,
as well as providing advice to local authors as to how to make their RAs more competitive
at the international level. The differences include the apparent lack of
structure of Russian RAs with respect to English RAs; the tendency in Russian authors
not to specify the purpose in writing a paper; and the tendency of Russian authors
to present the methodology used in less detail compared with English RAs.
Luisella Leonzini investigates the use of verbal and visual metaphors in economic-
media discourse within the context of the euro crisis by studying the correlation
between linguistic and pictorial metaphors and text-image intersemiotic relations.
The research is based on a cross-analysis of English and Italian editorial
articles published between 2009 and 2012. In both corpora, metaphorical realizations
frame the economic crisis which hit the single currency and the eurozone in
2009 as a partial collapse and hint at a possible return to stability in the form of a
recovery. The aim of this paper is to analyse the collapse/caduta and
recovery/ripresa metaphors across languages in the press.
Ian Robinson reports on using corpus linguistics to aid students in writing a creative
text. He looks at the available literature to help understand what is meant by
‘creativity’. A worksheet was prepared using a corpus linguistic analysis of modern,
English versions of the stories of the Brothers Grimm. This worksheet was constructed
with the use of a specialized corpus, and a stop-list was created which contained
single words as well as word clusters found in the tales. Students were then
asked to select some of these words and phrases to help them write stories which
were then analysed, and a follow-up questionnaire was used to elicit the students’
perceptions concerning creativity. The author concludes that creativity is essential
in EFL and that it is something to be fostered in students
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