Search results

Title: Mold Report - IIT Tower - 2017
Creator: Stat Analysis Corporation
Date: 2017
Description: STAT Analysis received 5 samples for the referenced project on 2/20/2017 10:44:00 AM. The analytical results are presented in the following...
Show moreSTAT Analysis received 5 samples for the referenced project on 2/20/2017 10:44:00 AM. The analytical results are presented in the following report.
Show less
Collection: IIT Mold Reports

Title: Mold Report - Tech South - 2017
Creator: Pepper Environmental Technologies, Inc.
Date: 2017
Description: Pepper Environmental Technologies, Inc. conducted a mold air sampling study at Illinois Institute of Technology, Technology South, 3440 S....
Show morePepper Environmental Technologies, Inc. conducted a mold air sampling study at Illinois Institute of Technology, Technology South, 3440 S. State St., Chicago, Illinois. The survey was performed on April 26, 2017 in response to a request by Matt Cusack, Maintenance Supervisor, Facilities Department. Mold air samples were collected outdoors, and second floor.
Show less
Collection: IIT Mold Reports

Title: Mold Report - Perlstein - 2015
Creator: Pepper Environmental Technologies, Inc.
Date: 2015
Description: Scope of Work: The scope of work associated with this work is: Isolate the contaminated drywall, place a negative air unit in work area and...
Show moreScope of Work: The scope of work associated with this work is: Isolate the contaminated drywall, place a negative air unit in work area and exhaust to outside. In small pieces remove drywall, bag seal and transport to out of building in sealed manner. Clean remaining drywall and studs with fungicide, and paint with encapsulating fungicide paint. Any remaining non-contaminated building materials will remain. These items will be cleaned and treated with an approved biocide. When these materials are dry a sealant/encaplsulant will be applied to the material, if warranted. Wet wipe entire enclosure for inspection. Remove plastic barriers and replace any item moved for work. Housekeep area as leaving. Lock all doors and secure room(s).
Show less
Collection: IIT Mold Reports

Title: China's Unwritten Code of Engineering Ethics. English Final Data Set
Creator: Wei, Lina, Davis, Michael
Date: 2020, 2020
Publisher: Springer
Description: This dataset contains the final results of a survey completed by several hundred engineers in China about what they think about engineering...
Show moreThis dataset contains the final results of a survey completed by several hundred engineers in China about what they think about engineering ethics, their awareness of ethics in their work, and how Chinese engineers' view of engineering ethics is not very different from those of American Engineers.
Show less

Title: L-cumulants, L-cumulant embeddings and algebraic statistics, AS2012 Special Volume, part 1: This issue includes a second series of papers from talks, posters and collaborations resulting from and inspired by the Algebraic Statistics in the Alleghenies Conference at Penn State, which took place in July 2012.
Creator: Zwiernik, Piotr, AS2012 Special Volume, part 1: This issue includes a second series of papers from talks, posters and collaborations resulting from and
Description: Focusing on the discrete probabilistic setting we generalize the combinatorial definition of cumulants to L-cumulants. This generalization...
Show moreFocusing on the discrete probabilistic setting we generalize the combinatorial definition of cumulants to L-cumulants. This generalization keeps all the desired properties of the classical cumulants like semi-invariance and vanishing for independent blocks of random variables. These properties make L-cumulants useful for the algebraic analysis of statistical models. We illustrate this for general Markov models and hidden Markov processes in the case when the hidden process is binary. The main motivation of this work is to understand cumulant-like coordinates in alge- braic statistics and to give a more insightful explanation why tree cumulants give such an elegant description of binary hidden tree models. Moreover, we argue that L-cumulants can be used in the analysis of certain classical algebraic varieties.
Show less
Collection: Journal of Algebraic Statistics

Title: Generalized Fréchet Bounds for Cell Entries in Multidimensional Contingency Tables, Special Volume in honor of memory of S.E.Fienberg
Creator: Richards, Donald, Uhler, Caroline
Description: We consider the lattice, L, of all subsets of a multidimensional contingency table and establish the properties of monotonicity and...
Show moreWe consider the lattice, L, of all subsets of a multidimensional contingency table and establish the properties of monotonicity and supermodularity for the marginalization function, n(·), on L. We derive from the supermodularity of n(·) some generalized Fr ́echet inequalities comple- menting and extending inequalities of Dobra and Fienberg. Further, we construct new monotonic and supermodular functions from n(·), and we remark on the connection between supermodularity and some correlation inequalities for probability distributions on lattices. We also apply an inequal- ity of Ky Fan to derive a new approach to Fr ́echet inequalities for multidimensional contingency tables.
Show less
Collection: Journal of Algebraic Statistics

Title: Maximal Length Projections in Group Algebras with Applications to Linear Rank Tests of Uniformity
Creator: Bargagliotti, Anna E., Orrison, Michael
Description: Let G be a finite group, let CG be the complex group algebra of G, and let p ∈ CG. In this paper, we show how to construct submodules S of CG...
Show moreLet G be a finite group, let CG be the complex group algebra of G, and let p ∈ CG. In this paper, we show how to construct submodules S of CG of a fixed dimension with the property that the orthogonal projection of p onto S has maximal length. We then provide an example of how such submodules for the symmetric group Sn can be used to create new linear rank tests of uniformity in statistics for survey data that arises when respondents are asked to give a complete ranking of n items.
Show less
Collection: Journal of Algebraic Statistics

Title: Connectivity for 3 x 3 x K contingency tables
Creator: Sumi, Toshio, 2012
Description: We consider an exact sequential conditional test for three-way conditional test of no interaction. At each time τ, the test uses as the...
Show moreWe consider an exact sequential conditional test for three-way conditional test of no interaction. At each time τ, the test uses as the conditional inference frame the set F(Hτ) of all tables with the same three two-way marginal tables as the obtained table Hτ . For 3 × 3 × K tables, we propose a method to construct F(Hτ) from F(Hτ−1). This enables us to perform efficiently the sequential exact conditional test. The subset Sτ of F (Hτ ) consisting of s + Hτ − Hτ −1 for s ∈ F(Hτ−1) contains Hτ , where the operations + and − are defined elementwise. Our argument is based on the minimal Markov basis for 3 × 3 × K contingency tables and we give a minimal subset M of some Markov basis which has the property that F (Hτ ) = {s − m | s ∈ Sτ , m ∈ M}.
Show less
Collection: Journal of Algebraic Statistics

Title: Matrix Completion for the Independence Model
Creator: Kubjas, Kaie, Rosen, Zvi
Description: We investigate the problem of completing partial matrices to rank-one matrices in the standard simplex ∆mn−1. The motivation for studying this...
Show moreWe investigate the problem of completing partial matrices to rank-one matrices in the standard simplex ∆mn−1. The motivation for studying this problem comes from statistics: A lack of eligible completion can provide a falsification test for partial observations to come from the independence model. For each pattern of specified entries, we give equations and inequalities which are satisfied if and only if an eligible completion exists. We also describe the set of valid completions, and we optimize over this set.
Show less
Collection: Journal of Algebraic Statistics

Title: One example of general unidentifiable tensors
Creator: Chiantini, Luca, Mella, Massimiliano, Ottaviani, Giorgio
Description: Abstract. Theidentifiabilityofparametersinaprobabilisticmodelisacrucialnotioninstatistical inference. We prove that a general tensor of rank 8...
Show moreAbstract. Theidentifiabilityofparametersinaprobabilisticmodelisacrucialnotioninstatistical inference. We prove that a general tensor of rank 8 in C3 ⊗ C6 ⊗ C6 has at least 6 decompositions as sum of simple tensors, so it is not 8-identifiable. This is the highest known example of balanced tensors of dimension 3, which are not k-identifiable, when k is smaller than the generic rank.
Show less
Collection: Journal of Algebraic Statistics

Title: Hilbert Polynomial of the Kimura 3-Parameter Model, AS2012 Special Volume, part 1: This issue includes a second series of papers from talks, posters and collaborations resulting from and inspired by the Algebraic Statistics in the Alleghenies Conference at Penn State, which took place in July 2012.
Creator: Kubjas, Kaie, inspired by the Algebraic Statistics in the Alleghenies Conference at Penn State, which took place in July
Description: In [2] Buczyn ́ska and Wi ́sniewski showed that the Hilbert polynomial of the algebraic variety associated to the Jukes-Cantor binary model on...
Show moreIn [2] Buczyn ́ska and Wi ́sniewski showed that the Hilbert polynomial of the algebraic variety associated to the Jukes-Cantor binary model on a trivalent tree depends only on the number of leaves of the tree and not on its shape. We ask if this can be generalized to other group-based models. The Jukes-Cantor binary model has Z2 as the underlying group. We consider the Kimura 3-parameter model with Z2 × Z2 as the underlying group. We show that the generalization of the statement about the Hilbert polynomials to the Kimura 3-parameter model is not possible as the Hilbert polynomial depends on the shape of a trivalent tree.
Show less
Collection: Journal of Algebraic Statistics

Title: Frank Gunsaulus, 1912
Date: 1912
Description: Photograph of Frank Gunsaulus. Gunsaulus' "Million Dollar Sermon" inspired Philip D. Armour to fund the creation the Armour Institute of...
Show morePhotograph of Frank Gunsaulus. Gunsaulus' "Million Dollar Sermon" inspired Philip D. Armour to fund the creation the Armour Institute of Technology. Gunsaulus was the Armour Institute's first President, and served for almost 30 years.
Show less
Collection: Biographical files collection, 1900-2014

Title: Armour Mission Kindergarten, Chicago, Illinois, 1894-1895
Date: 1894-1895
Description: Photograph of the Armour Mission kindergarten students and staff for the 1894-45 school year. Instituted with the founding of the Armour...
Show morePhotograph of the Armour Mission kindergarten students and staff for the 1894-45 school year. Instituted with the founding of the Armour Mission in 1886, the kindergarten program was run by Mary Ely until it was closed in the fall of 1918. Photographer unknown.
Show less
Collection: Office of Communications and Marketing photographs, 1905-1999

Title: Environmental Monitoring of University Archives and Special Collections
Creator: Strohm, Adam
Date: 2020
Description: This is the final report and analysis of activities conducted as part of Environmental Monitoring of University Archives and Special...
Show moreThis is the final report and analysis of activities conducted as part of Environmental Monitoring of University Archives and Special Collections, a project funded by a Preservation Assistance Grant from the National Endowment of the Humanities (PG-263471-19). This grant was awarded to support the first evercsystematic environmental monitoring of the UASC spaces. This report includes a summary of the collected data, analysis of the data, and potential future activities to be undertaken as a result of the grant activities and the data collected.
Sponsorship: National Endowment For The Humanities, Preservation Assistance Grants for Smaller Institutions
Show less

Title: Semantics and further Use-Cases and Evaluation of the C-Saw language
Creator: Zhu, Henry, Zhao, Junyong, Sultana, Nik
Date: 2023-03-09
Description: This report provides supplementary technical details to the conference paper that introduced C-Saw, a language for expressing software...
Show moreThis report provides supplementary technical details to the conference paper that introduced C-Saw, a language for expressing software architecture patterns. This report provides additional examples of using C-Saw, supplementary evaluation details, and it defines the formal semantics of the language.
Show less

Title: Northeast corner of 35th Street and State Street, Chicago, Illinois, January 24, 1954
Date: 1954-01-24
Description: Color slide depicting the intersection of 35th Street and South State Street, looking northeast. Photographer unknown, possibly a member of...
Show moreColor slide depicting the intersection of 35th Street and South State Street, looking northeast. Photographer unknown, possibly a member of the university's Department of Public Relations.
Show less
Collection: Dan Ryan collection, 1954-1980

Title: László Moholy-Nagy with hand sculptures, ca. 1945
Date: 1945
Description: Photograph of László Moholy-Nagy with hand sculptures. Photographer unknown. Date of photograph unknown. Date listed is approximate, based on...
Show morePhotograph of László Moholy-Nagy with hand sculptures. Photographer unknown. Date of photograph unknown. Date listed is approximate, based on notation found adjacent to photograph.
Show less
Collection: Institute of Design records, 1937-ca. 1962

Title: László Moholy-Nagy
Description: Photograph of László Moholy-Nagy in profile. Photographer unknown. Date of photograph is unknown.
Collection: Institute of Design records, 1937-ca. 1962

Title: Armour Engineer, Index 1-8, 1909-1916
Creator: Armour Institute of Technology
Date: 1916
Description: General index for volumes 1-8 of the Armour Engineer, a serial publication for Armour Institute alumni with school, research, and engineering...
Show moreGeneral index for volumes 1-8 of the Armour Engineer, a serial publication for Armour Institute alumni with school, research, and engineering news. Index compiled by Ellyn C. Broomell, Assistant Librarian, Armour Institute of Technology.
Show less
Collection: Armour Engineer alumni magazine, 1909-1935

Title: Experimental Design and Analysis
Creator: Seltman, Howard J.
Date: 2018-07-11
Description: Experimental Design and Analysis textbook originally written for use in 36-309/749, Experimental Design for Behavioral and Social Sciences at...
Show moreExperimental Design and Analysis textbook originally written for use in 36-309/749, Experimental Design for Behavioral and Social Sciences at Carnegie Mellon University.
Show less

repository.iit

Search the repository

Pages

Pages

Enabled Filters

Refine Results

Type

Date

Academic status of creator

Department

Subject

Creator

Part of

Rights