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1	A methodology for neural spatial interaction modeling Fischer, Manfred M., Reismann, Martin January 2002 (has links) (PDF) This paper attempts to develop a mathematically rigid and unified framework for neural spatial interaction modeling. Families of classical neural network models, but also less classical ones such as product unit neural network ones are considered for the cases of unconstrained and singly constrained spatial interaction flows. Current practice appears to suffer from least squares and normality assumptions that ignore the true integer nature of the flows and approximate a discrete-valued process by an almost certainly misrepresentative continuous distribution. To overcome this deficiency we suggest a more suitable estimation approach, maximum likelihood estimation under more realistic distributional assumptions of Poisson processes, and utilize a global search procedure, called Alopex, to solve the maximum likelihood estimation problem. To identify the transition from underfitting to overfitting we split the data into training, internal validation and test sets. The bootstrapping pairs approach with replacement is adopted to combine the purity of data splitting with the power of a resampling procedure to overcome the generally neglected issue of fixed data splitting and the problem of scarce data. In addition, the approach has power to provide a better statistical picture of the prediction variability, Finally, a benchmark comparison against the classical gravity models illustrates the superiority of both, the unconstrained and the origin constrained neural network model versions in terms of generalization performance measured by Kullback and Leibler's information criterion.
2	The role of the priests in Israelite identity formation in the exilic/post-exilic period with special reference to Leviticus 19:1-19a / Rol van die priesters in die Israelitiese identiteitsvorming tydens die ballingskaps-/ na-ballingskapstydperk met spesiale verwysing na Levitikus 19:1-19a Beer, Leilani 07 1900 (has links) Bibliography: leaves 289-298 / Source-criticism of the Pentateuch suggests that the priests (Source P) alone authored the Holiness Code – the premise being that Source P forms one religious, literate and elite group of several. Through the endeavor to redefine Israelite identity during the Neo-Babylonian Empire of 626–539 BCE and the Achaemenid Persian Empire of 550–330 BCE, various ideologies of Israelite identity were produced by various religious, literate and elite groups. Possibly, the Holiness Code functions as the compromise reached between two such groups, these being: the Shaphanites, and the Zadokites. Moreover, the Holiness Code functions as the basis for the agreed identity of Israel as seen by the Shaphanites and the Zadokites. Specifically, in Leviticus 19:1-19a – as being the Levitical decalogue of the Holiness Code, and which forms the emphasis of this thesis – both Shaphanite and Zadokite ideologies are expressed therein. The Shaphanite ideology is expressed through the Mosaic tradition: i.e., through the Law; and the Zadokite ideology is expressed through the Aaronide tradition: i.e., through the Cult. In the debate between the supremacy of the Law, or the Cult – i.e., Moses or Aaron – the ancient Near Eastern convention of the ‘rivalry between brothers’ is masterfully negotiated in Leviticus 19:1-19a. / Old Testament and Ancient Near Eastern Studies / D. Phil. (Old Testament) Biblical tradition Biblical history Priestly factions Levites Zadokites Aaronites Ezekiel tradition Source P Shaphanites Jeremiah tradition Pentateuch Prophets Deuteronomic history Law codes Covenant code Priestly code Deuteronomy code Holiness code Pentateuchal decalogues Decalogue Ten Commandments Exodus 20:1-17 Diachronic Historical-critical method Literary-criticism Pentateuchal-criticism Documentary hypothesis Sources JEDP Textual analysis Synchronic Final-form Immanent reading Narrative-criticism Hebrew patterning Israelite identity-formation Babylonian exile of 586 BCE Neo-Babylonian Empire of 626–539 BCE Achaemenid Persian Empire 559–331 BCE Second-Temple period Persian Province of Yehud Judah Jerusalem Solomon’s Temple Land-promise Cult Aaron Law Moses Social justice Holiness Sinai tradition Mosaic Saga 296.495 Priests, Jewish -- Biblical teaching Priests, Jewish -- History Zadokites Levites

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A methodology for neural spatial interaction modeling

The role of the priests in Israelite identity formation in the exilic/post-exilic period with special reference to Leviticus 19:1-19a / Rol van die priesters in die Israelitiese identiteitsvorming tydens die ballingskaps-/ na-ballingskapstydperk met spesiale verwysing na Levitikus 19:1-19a