2,455 research outputs found
Surface and Meteorological Data at Sand Creek, Great Sand Dunes National Park, Colorado, USA in March and April 2019
No full textWind, sediment transport and surface morphological data collected at Sand Creek during a month long field campaign in March and April 2019 to investigate protodune development under bimodal winds. Data is used in the accepted paper ‘Dune initiation in a bimodal wind regime’, Journal of Geophysical Research: Earth Surface, by Delorme, P., Wiggs, G.F.S., Baddock, M.C., Claudin, P., Nield, J.M. and Valdez, A. (accepted 18th September 2020, article reference number 2020JF005757R; https://repository.lboro.ac.uk/articles/Dune_initiation_in_a_bimodal_wind_regime/12973817) Surface morphological data: This is terrestrial laser scanned (TLS) data collected of the creek sand surface during multiple visits. The data is raw point cloud format in text columns of x, y and z coordinate data. It has been orientation in local format (the origin is located at 13UTM 443152, 4184478). *_full_lowres cover the whole creek surface and the banks on either side. * is the date that the data was collected in yymmdd format. All other data is high resolution section of the actual creek surface within the channel. Each data set uses the same coordinate system. Data can be viewed in any spatial software. Wind and sediment data were collected from a fixed point on the eastern edge of the creek channel. The data is in csv file format with column titles and can be viewed in any text or database software. See Delorme et al. (accepted) for more details.</span
Letter from M.C. Morton, M.D., Director, Bluff Hospital, to Whom It May Concern, July 24, 1958
No full textThis letter, issued by Morton, M.C., M.D., Director, Bluff Hospital, Yokohama, Japan, explains that Tsugitada Kanamori has requested a certificate of ill health for the purpose of establishing dependency upon arrival to the Bluff Hospital in Yokohama. The letter describes his history of asthmatic attacks and the treatment for his cardiac asthma.This collection contains one box of documents belonging to Tsugitada Kanamori. Materials in this collection mostly pertain to Kanamori’s efforts regarding canceling his renunciation and reinstating his American citizenship
Letter from M.C. Morton, M.D., Director, Bluff Hospital, to Whom It May Concern, July 22, 1958
No full textThis letter, issued by Morton, M.C., M.D., Director, Bluff Hospital, Yokohama, Japan, explains that Tsugitada Kanamori has requested a certificate of ill health for the purpose of establishing dependency upon arrival to the Bluff Hospital in Yokohama. His illness had not been not identified.This collection contains one box of documents belonging to Tsugitada Kanamori. Materials in this collection mostly pertain to Kanamori’s efforts regarding canceling his renunciation and reinstating his American citizenship
2000 Sub-Librarians Meeting: Ace Atkins and M.C. Beaton
No full textThe Sub-Librarians planned and advertised a program with renowned science fiction and fantasy author Philip Jose Farmer. George Scheetz was instrumental in making that introduction. However, due to ill health, Farmer was unable to travel and had to cancel close to the program date.
However, on very short notice, Ace Atkins agreed to come to Chicago and speak to the group. Atkins had spoken to a very appreciative group of Sub-Librarians the previous year in New Orleans, and he gave another stellar performance in Chicago. He talked about his new book, Leaving\u27 Trunk Blues, which is another Nick Travers mystery, this one set in Chicago, from St. Martin\u27s Press.
St. Martin\u27s also stepped up and offered to have author M.C. Beaton join Ace as a speaker. M.C. Beaton is a pseudonym of Marion Chesney, who may be best known as the author of romance novels set during the English Regency. Her first detective story as M.C. Beaton came out for St. Martin\u27s in 1985. She has two series-one set in Scotland with Hamish Macbeth and one set in the Cotswolds with Agatha Raisin.
St. Martin\u27s generously provided copies of both authors\u27 books for signing after the program.
Marsha Pollak chaired the program, welcomed the audience, explained the change in speakers, called for toasts and introduced the authors
Drag it together with Groupie: making RDF data authoring easy and fun for anyone
No full textOne of the foremost challenges towards realizing a “Read-write Web of Data” [3] is making it possible for everyday computer users to easily find, manipulate, create, and publish data back to the Web so that it can be made available for others to use. However, many aspects of Linked Data make authoring and manipulation difficult for “normal” (ie non-coder) end-users. First, data can be high-dimensional, having arbitrary many properties per “instance”, and interlinked to arbitrary many other instances in a many different ways. Second, collections of Linked Data tend to be vastly more heterogeneous than in typical structured databases, where instances are kept in uniform collections (e.g., database tables). Third, while highly flexible, the problem of having all structures reduced as a graph is verbosity: even simple structures can appear complex. Finally, many of the concepts involved in linked data authoring - for example, terms used to define ontologies are highly abstract and foreign to regular citizen-users.To counter this complexity we have devised a drag-and-drop direct manipulation interface that makes authoring Linked Data easy, fun, and accessible to a wide audience. Groupie allows users to author data simply by dragging blobs representing entities into other entities to compose relationships, establishing one relational link at a time. Since the underlying representation is RDF, Groupie facilitates the inclusion of references to entities and properties defined elsewhere on the Web through integration with popular Linked Data indexing services. Finally, to make it easy for new users to build upon others’ work, Groupie provides a communal space where all data sets created by users can be shared, cloned and modified, allowing individual users to help each other model complex domains thereby leveraging collective intelligence
A Validated Framework for Measuring Interface Support for Interactive Information Seeking
No full textIn this paper we present the validation of an evaluation framework that models the support provided by search systems for different types of user and their expected types of seeking behavior. Factors determining the types of users include previous knowledge and goals. After an overview is presented, the framework is validated in two ways. First, the novel integration of the two existing information-seeking models used in the framework is validated by the correlation of multiple expert and novice analysis. Second, the framework is validated against the results produced by two separated user studies. Further, the refinements made by the first validation technique are shown to increase the accuracy of the framework through the second technique. The successful validation process has shown that the framework can identify both strong and weak areas of search interface design in only a few hours. The results produced can be used to either revise and strengthen designs or inform the structure of a user study
A two-dimensional model for the dynamics of sand patches
No full textInternational audienceSand patches are one of the early stages of aeolian bedforms. They form onnon-erodible surfaces in both desert and coastal environments. Their initiation is associated with thechange of saltation transport law on rigid and granular beds [1]. Here wepresent a two-dimensional model that couples these surface-dependenttransport laws with the feedback of the bed elevation on the wind flow.Analysing the spatio-temporal evolution of an initial very flat sandpatch, we emphasise the central role of the input flux as well as thelengthscale over which occurs the transition between the two transportlaws. We also show that, for adjusted parameters of the model, we are ableto reproduce the growth and the propagation of these small metre-scalebedforms over time, in quantitative comparison with field measurements. [1] P. Delorme, J.M. Nield, G.F.S. Wiggs, M.C. Baddock, N.R. Bristow, J.Best, K.T. Christensen and P. Claudin, Field evidence for the initiationof isolated aeolian sand patches, Geophys. Res. Lett. 50 , e2022GL101553(2023)
A Multi-Language Comparison of Influences on Author Verification using Character N-Grams
No full textWe create a new multi-language corpus for author verification based on Wikipedia talkpages, and evaluate the influence that differences in topic and time have on character n-gram author profiles. Topic alignment between two texts is found to increase author verification precision, and an authors writing style is found to change over time, but not more significantly after 3 years than after 1 year.Information ArchitectureWISElectrical Engineering, Mathematics and Computer Scienc
Adaptive Presentation Supporting Focus and Context
No full textThis paper focuses on how content adaptation is provided in adaptive and adaptable hypermedia systems. Questions that we investigate are: How focus and context can be supported by content-adaptation techniques? Are there any techniques that can be easily generalized to adapt the content of generic Web pages without requiring much effort from the author of the pages? How different adaptation techniques should be compared? We propose a new technique of adaptive presentation of Web content, which derives from fisheye views. This technique applies adaptation by modifying the scale of the visual elements in Web pages. We present an adaptable Web application that applies the technique to a set of real-world pages. We also identify existing adaptation techniques that relate to the proposed technique and examine their strengths and weaknesses. Finally, we present and discuss the results of a pilot study which compared our fisheye technique against stretchtext adaptation. The results indicate that our technique is promising while they give valuable feedback about future work
Liveable lelystad, creating a senior friendly urban environment
No full textArchitecture and The Built EnvironmentUrbanismDesign of the Urban Fabric
- …
