Representing Knowledge of Large-Scale Space

This dissertation presents a model of the knowledge a person has about the spatial structure of a large-scale environment: the "cognitive map". The functions of the cognitive map are to assimilate new information about the environment, to represent the current position, and to answer route-finding and relative-position problems. This model (called the TOUR model) analyzes the cognitive map in terms of symbolic descriptions of the environment and operations on those descriptions. Knowledge about a particular environment is represented in terms of route descriptions, a topological network of paths and places, multiple frames of reference for relative positions, dividing boundaries, and a structure of containing regions. The current position is described by the "You Are Here" pointer, which acts as a working memory and a focus of attention. Operations on the cognitive map are performed by inference rules which act to transfer information among different descriptions and the "You Are Here" pointer. The TOUR model shows how the particular descriptions chosen to represent spatial knowledge support assimilation of new information from local observations into the cognitive map, and how the cognitive map solves route-finding and relative-position problems. A central theme of this research is that the states of partial knowledge supported by a representation are responsible for its ability to function with limited information of computational resources. The representations in the TOUR model provide a rich collection of states of partial knowledge, and therefore exhibit flexible, "common-sense" behavior.

The Uzbek puzzle revisited: An analysis of economic performance in Uzbekistan since 1991

Ruziev, Kobil, Dow, Sheila, and Ghosh, Dipak, 'The Uzbek puzzle revisited: An analysis of economic performance in Uzbekistan since 1991', Central Asian Survey (2007) 26(1) pp.7-30 Special Issue: Focus on Uzbekistan RAE2008

A Concise History of France

Price, Roger, A Concise History of France (Cambridge: Cambridge University Press, 2005), pp.xiii+491 RAE2008

History of the Study of Theology

Traces the study of theology from its beginning until the beginning of the 20th century

Indian and white in the Northwest : a history of Catholicity in Montana, 1831-1891 / by L.B. Palladino ; with an introduction by John B. Brondel.

http://www.archive.org/details/indianandwhite00palliala

Missionary life among the cannibals : being the life of the Rev. John Geddie, D.D., first missionary to the New Hebrides : with a history of the Nova Scotia Presbyterian mission on that group / by George Patterson.

http://www.archive.org/details/cannibalmission00pattuoft

A history of Indian missions on the Pacific coast : Oregon, Washington and Idaho / by Myron Eells ; with an introduction by G.H. Atkinson.

http://www.archive.org/details/missionspacific00eellrich

A brief history of the Bhopal principality in Central India : from the period of its foundation, about one hundred and fifty years ago, to the present time.

http://www.archive.org/details/briefhistoryofth014373mbp

Forty years among the Indians ; a descriptive history of the long and busy life of Jeremiah Hubbard.

http://www.archive.org/details/fortyyearsamongi00hubbrich

Historical sketch of the Flathead Indian nation from the year 1813 to 1890 : embracing the history of the establishment of St. Mary's Indian Mission in the Bitter Root Valley, Mont. : with sketches of the missionary life of Father Ravalli and other early missionaries : wars of the Blackfeet and Flatheads and sketches of history, trapping and trading in the early days / by Peter Ronan.

http://www.canadiana.org/ECO/mtq?doc=16974 View document online

Forty years among the Telugus : a history of the mission of the Baptists of Ontario and Quebec, Canada, to the Telegus, South India, 1867-1907 / by John Craig.

http://www.archive.org/details/fortyyearsamongt00craiuoft

History of the Catholic missions among the Indian tribes of the United States, 1529-1854 / by John Gilmary Shea.

http://www.archive.org/details/historyofcatholi00sheaiala

Memoir of Mrs. Ann H. Judson, wife of the Rev. Adoniraum Judson, missionary to Burmah, including a history of the American Baptist Mission in the Burman Empire.

http://www.archive.org/details/memoirofmrsannhj00judsuoft