scholarly journals Identifying Success and Tragedy of FLOSS Commons: A Preliminary Classification of Sourceforge.net Projects

2007 ◽  
Author(s):  
Robert English ◽  
Charles M. Schweik
Keyword(s):  
Preliminary Classification

Graph clustering and portable X-Ray Fluorescence: An application for in situ, fast and preliminary classification of transport amphoras

2020 ◽  
Vol 172 ◽  
pp. 105966
Author(s):  
E. Odelli ◽  
V. Palleschi ◽  
S. Legnaioli ◽  
F. Cantini ◽  
S. Raneri
Keyword(s):  
Graph Clustering ◽  
X Ray ◽  
Preliminary Classification

scholarly journals Canine Malignant Mammary Tumours II. Adenocarcinomas, Solid Carcinomas and Spindle Cell Carcinomas

1972 ◽  
Vol 9 (6) ◽  
pp. 447-470 ◽  
Author(s):  
W. Misdorp ◽  
E. Cotchin ◽  
J. F. Hampe ◽  
Anne G. Jabara ◽  
J. von Sandersleben
Keyword(s):  
Spindle Cell ◽  
Clinical Signs ◽  
Subjective Assessment ◽  
Simple Type ◽  
Well Differentiated ◽  
The Times ◽  
Lymphatic Permeation ◽  
Preliminary Classification ◽  
Mammary Adenocarcinomas

A preliminary classification of 130 canine mammary adenocarcinomas, 76 solid carcinomas, and nine spindle cell carcinomas, together with several subtypes, was constructed from pooled, selected (metastasized) material. Each tumour in this series was classified by subjective assessment of its quantitatively predominant histological picture. Many adenocarcinomas and solid carcinomas of simple type were infiltrative, and lymphatic permeation was often found. The complex types of adenocarcinomas and of solid carcinomas were expansive, and lymphatic permeation was rare. Some metastasized adenocarcinomas were well differentiated. The clinical signs, distribution of metastases and some preliminary data on the times of survival of dogs with various types of carcinomas are discussed.

A Preliminary Classification of Shapes of Loomweights

2015 ◽  
pp. 129-135
Author(s):  
Karen-Hanne Stœrmose Nielsen
Keyword(s):  
Preliminary Classification

A Preliminary Classification of Usage Measures in Information System Acceptance

2013 ◽  
pp. 105-129 ◽  
Author(s):  
Muhammad Z. I. Lallmahomed ◽  
Nor Zairah Ab Rahim ◽  
Roliana Ibrahim ◽  
Azizah Abdul Rahman
Keyword(s):  
Information System ◽  
Technology Acceptance ◽  
Rater Agreement ◽  
Dimensional Measure ◽  
System Use ◽  
System Acceptance ◽  
Acceptance Model ◽  
Q Sort ◽  
Preliminary Classification

In the light of a diverse body of disorganized usage measures available and the difficulty of building a cumulative research tradition, a literature review is conducted on system use in Information Systems (IS) Acceptance through the two main theories of Technology Adoption, the Technology Acceptance Model (TAM), and The Unified Theory of Use and Acceptance of Technology (UTAUT). The authors seek to understand how usage measures are being operationalised and proposed a preliminary classification of those measures that covers system and task aspects of use. A Q-Sort approach was taken to validate the authors’ classification scheme and the result indicates high inter-rater agreement. The ensuing classification is meant to help researchers in their choice of system use measures. This review also summarises the arguments for a multi-dimensional measure of use and establishes that omnibus measure such as frequency, volume and use/non-use hold prevalence. Finally, the authors provide recommendations for further research in the area of system use.

scholarly journals Solubility, Permeability, and Dissolution Rate of Naftidrofuryl Oxalate Based on BCS Criteria

Pharmaceutics ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 1238
Author(s):  
Marta Kus-Slowinska ◽  
Monika Wrzaskowska ◽  
Izabela Ibragimow ◽  
Piotr Igor Czaklosz ◽  
Anna Olejnik ◽  
...  
Keyword(s):  
Dissolution Rate ◽  
Chemical Properties ◽  
Aqueous Solubility ◽  
Immediate Release ◽  
Drug Substances ◽  
High Dissolution Rate ◽  
Cerebral Diseases ◽  
Preliminary Classification

The Biopharmaceutics Classification System (BCS) was conceived to classify drug substances by their in vitro aqueous solubility and permeability properties. The essential activity of naftidrofuryl oxalate (NF) has been described as the inhibition of the serotonin receptors (5-HT2), resulting in vasodilation and decreasing blood pressure. Since the early 1980s, NF has been used to treat several venous and cerebral diseases. There is no data available on the BCS classification of NF. However, based on its physical-chemical properties, NF might be considered to belong to the 1st or the 3rd BCS class. The present study aimed to provide data concerning the solubility and permeability of NF through Caco-2 monolayers and propose its preliminary classification into BCS. We showed that NF is a highly soluble and permeable drug substance; thus, it might be suggested to belong to BCS class I. Additionally, a high dissolution rate of the encapsulated NF based on Praxilene® 100 mg formulation was revealed. Hence, it might be considered as an immediate-release (IR).

Preliminary Classification of Sub-case (3)

2011 ◽  
pp. 187-241
Author(s):  
Zvi Arad ◽  
Xu Bangteng ◽  
Guiyun Chen ◽  
Effi Cohen ◽  
Arisha Haj Ihia Hussam ◽  
...  
Keyword(s):  
Preliminary Classification

Preliminary classification of mass spectral patterns using a simplified learning machine

1973 ◽  
Vol 26 (9) ◽  
pp. 1955 ◽  
Author(s):  
RJ Mathews
Keyword(s):  
Mass Spectra ◽  
Functional Group ◽  
Training Process ◽  
Training Set ◽  
Mass Spectral ◽  
Learning Machine ◽  
Spectral Patterns ◽  
Feature Pattern ◽  
Preliminary Classification

A simplified learning machine technique is presented which is suitable for forming preliminary classification of patterns. This technique allows preliminary compression of data prior to the training process, and generates a reliable classifier even when there are linearly inseparable data in the training set. This method has been used to form an eight-feature pattern classifier which identifies, directly from their mass spectra, compounds of the structure (RO)2P(=X)Y where R is H, Me, or Et; X is O or S; and Y is any functional group.

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