896 research outputs found
A survey of statistical network models
Networks are ubiquitous in science and have become a focal point for
discussion in everyday life. Formal statistical models for the analysis of
network data have emerged as a major topic of interest in diverse areas of
study, and most of these involve a form of graphical representation.
Probability models on graphs date back to 1959. Along with empirical studies in
social psychology and sociology from the 1960s, these early works generated an
active network community and a substantial literature in the 1970s. This effort
moved into the statistical literature in the late 1970s and 1980s, and the past
decade has seen a burgeoning network literature in statistical physics and
computer science. The growth of the World Wide Web and the emergence of online
networking communities such as Facebook, MySpace, and LinkedIn, and a host of
more specialized professional network communities has intensified interest in
the study of networks and network data. Our goal in this review is to provide
the reader with an entry point to this burgeoning literature. We begin with an
overview of the historical development of statistical network modeling and then
we introduce a number of examples that have been studied in the network
literature. Our subsequent discussion focuses on a number of prominent static
and dynamic network models and their interconnections. We emphasize formal
model descriptions, and pay special attention to the interpretation of
parameters and their estimation. We end with a description of some open
problems and challenges for machine learning and statistics.Comment: 96 pages, 14 figures, 333 reference
Bulletin of the Massachusetts Archaeological Society, Vol. 63, Nos. 1 and 2
In Honor of Dr. Barbara E. Luedtke: Editor’s Note (Shirley Blancke) Boston Harbor: The Shapes of Things Past and Present (Brona G. Simon) Caddy Park, Wollaston Beach, Quincy, Massachusetts: Burial? Cenotaph? Cache? Or Offering? (Thomas Mahlstedt, Margo Muhl Davis) Interpreting Diverse Marine Shell Deposits of the Woodland Period in Southern New England: Interrelationships among Subsistence, Symbolism, and Ceremonialism (Jordan E. Kerber) Aspects of Attributing Human Use to Unworked Quartz: The Quartz Crystals from Magunco Praying Town, Massachusetts (John Paul Murphy) Moving Beyond Irrelevant Relativism: Reflections on the Women from Ponkapoag Praying Town, Massachusetts (Joyce M. Clements) Local Lithic Materials in Archaic Technologies: Mylonite and Amphibolite from the Castle Hill Site, Wayland, Massachusetts (Tanya Baroody Largy, Duncan Ritchie) The Keene-Hayes Site, Auburn, Maine: A Multidisciplinary Learning Experience (Mary T. Concannon
Centerscope
Centerscope, formerly Scope, was published by the Boston University Medical Center "to communicate the concern of the Medical Center for the development and maintenance of improved health care in contemporary society.
Aerospace Medicine and Biology: A continuing bibliography with indexes, supplement 159
This bibliography lists 257 reports, articles, and other documents introduced into the NASA scientific and technical information system in September 1976
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The role of western Massachusetts in the development of American Indian education reform through the Hampton Institute\u27s summer outing program (1878-1912).
The question of how to design educational programs which are relevant to Native American Indians, has plagued both Indian and non-Indian educators for more than a century. How does an educational system provide instruction which is vital for survival in mainstream society and at the same time, maintain a Native student\u27s rights to think and exist in the world as an indigenous person? The devastating shortage of Native American Indian teachers, and administrators, as well as the urgent need for bilingual education and culturally appropriate curriculum, continue as unresolved obstacles. Perhaps in order to constructively alleviate the dilemmas of contemporary Indian education, one must look to the past and determine where failings and successes occurred. Historically, a major contributor to the American Indian education of the twentieth century, has been the off-reservation boarding school system. Both the school system and the educational training programs have had a direct effect on Native American Indian cultures. The model for the off-reservation boarding school was established in 1878 at Hampton Agricultural and Normal School, in Hampton, Virginia. The Hampton Indian educational plan had two major components, the instruction of English and the development of vocational skills. In 1879, Hampton Institute established a summer outing system program. The study presents a historical record of the significant events which lead to the development of the Hampton Institute\u27s outing program in western Massachusetts, its influences on Indian education and its historical connection to the Americanization policies for Native American Indians during the late nineteenth century. The time period examined by this research is from 1878 to 1912, the years during which Hampton\u27s Indian educational program received funding from the United States government. The process of using education as a means of Americanizing Indian students continues to exist in contemporary times. The research conducted for this study further reveals and confirms this and provides some broad generalizations and recommendations which may lead to the development of Native and non-Native educators guiding principals for modification of current and future Indian educational programs
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The perceptions of twenty-five international undergraduates with regard to their stay in selected Massachusetts state colleges.
Recommended from our members
A Survey of Statistical Network Models
Networks are ubiquitous in science and have become a focal point for discussion in everyday life. Formal statistical models for the analysis of network data have emerged as a major topic of interest in diverse areas of study, and most of these involve a form of graphical representation. Probability models on graphs date back to 1959. Along with empirical studies in social psychology and sociology from the 1960s, these early works generated an active “network community” and a substantial liter- ature in the 1970s. This effort moved into the statistical literature in the late 1970s and 1980s, and the past decade has seen a burgeoning net- work literature in statistical physics and computer science. The growthof the World Wide Web and the emergence of online “networking com- munities” such as Facebook, MySpace, and LinkedIn, and a host of more specialized professional network communities has intensified interest in the study of networks and network data. Our goal in this review is to provide the reader with an entry point to this burgeoning literature. We begin with an overview of the historical development of statistical network modeling and then we introduce a number of examples that have been studied in the network literature. Our subsequent discussion focuses on a number of prominent static and dynamic network models and their interconnections. We emphasize for- mal model descriptions, and pay special attention to the interpretation of parameters and their estimation. We end with a description of some open problems and challenges for machine learning and statistics.Statistic
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