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An Endogenous Priority Model For Load Control In Combined Batch—Interactive Computer Systems, Carl E. Landwehr Jul 1975

An Endogenous Priority Model For Load Control In Combined Batch—Interactive Computer Systems, Carl E. Landwehr

Department of Computer Science Technical Reports

No abstract provided.


The Computation And Use Of Optimal Paging Curves, Peter J. Denning Jun 1975

The Computation And Use Of Optimal Paging Curves, Peter J. Denning

Department of Computer Science Technical Reports

No abstract provided.


A Software Physics Analysis Of Akiyama's Debugging Data, Yasao Funami, M. H. Halstead May 1975

A Software Physics Analysis Of Akiyama's Debugging Data, Yasao Funami, M. H. Halstead

Department of Computer Science Technical Reports

No abstract provided.


Toward A Theoretical Basis For Estimating Programming Efforts, M. H. Halstead May 1975

Toward A Theoretical Basis For Estimating Programming Efforts, M. H. Halstead

Department of Computer Science Technical Reports

No abstract provided.


Some Distribution-Free Properties Of Throughput And Response Time, Peter J. Denning, Kevin C. Kahn May 1975

Some Distribution-Free Properties Of Throughput And Response Time, Peter J. Denning, Kevin C. Kahn

Department of Computer Science Technical Reports

No abstract provided.


On The Computational Complexity Of Approximation Operators Ii, John R. Rice Mar 1975

On The Computational Complexity Of Approximation Operators Ii, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


Back Cover, Purdue Road School Mar 1975

Back Cover, Purdue Road School

Purdue Road School

No abstract provided.


Recycling In Today's Cities, Christie Menze Mar 1975

Recycling In Today's Cities, Christie Menze

Purdue Road School

No abstract provided.


Upgrading Existing Highways For Safety, Bob L. Smith Mar 1975

Upgrading Existing Highways For Safety, Bob L. Smith

Purdue Road School

No abstract provided.


Wrong-Way Movements On Divided Highways, Peter N. Scifres, Roy C. Loutzenheiser Mar 1975

Wrong-Way Movements On Divided Highways, Peter N. Scifres, Roy C. Loutzenheiser

Purdue Road School

No abstract provided.


Capacity Bounds For Multi-Resource Queues, K. J. Omahen Mar 1975

Capacity Bounds For Multi-Resource Queues, K. J. Omahen

Department of Computer Science Technical Reports

No abstract provided.


Equational Logic And Equational Theories Of Algebras, Don Pigozzi Mar 1975

Equational Logic And Equational Theories Of Algebras, Don Pigozzi

Department of Computer Science Technical Reports

No abstract provided.


Pore Size Distribution Of Compacted Soils After Critical Region Drying, Rakhishwar Nath Bhasin Jan 1975

Pore Size Distribution Of Compacted Soils After Critical Region Drying, Rakhishwar Nath Bhasin

JTRP Technical Reports

No abstract provided.


Stabilization Of Soils For Erosion Control On Construction Sites : Interim Report, George Macha Jan 1975

Stabilization Of Soils For Erosion Control On Construction Sites : Interim Report, George Macha

JTRP Technical Reports

No abstract provided.


Computer Analysis Of General Slope Stability Problems, Ronald A. Siegel Jan 1975

Computer Analysis Of General Slope Stability Problems, Ronald A. Siegel

JTRP Technical Reports

No abstract provided.


Wrong-Way Movements On Divided Highways : Technical Paper, Peter N. Scifres, Roy C. Loutzenheiser Jan 1975

Wrong-Way Movements On Divided Highways : Technical Paper, Peter N. Scifres, Roy C. Loutzenheiser

JTRP Technical Reports

No abstract provided.


Methods Of Soil Stabilization For Erosion Control, Sidney Diamond Jan 1975

Methods Of Soil Stabilization For Erosion Control, Sidney Diamond

JTRP Technical Reports

No abstract provided.


Governmental Reorganization And Metropolitics: Determinants Central To A Normative Theory Of Metropolitan Planning, Woodrow L. Moore Jan 1975

Governmental Reorganization And Metropolitics: Determinants Central To A Normative Theory Of Metropolitan Planning, Woodrow L. Moore

JTRP Technical Reports

No abstract provided.


Use Of Precast-Prestressed Concrete For Bridge Decks, Peter Karl Kropp, Edward L. Milinski, Martin J. Gutzwiller, Robert H. Lee Jan 1975

Use Of Precast-Prestressed Concrete For Bridge Decks, Peter Karl Kropp, Edward L. Milinski, Martin J. Gutzwiller, Robert H. Lee

JTRP Technical Reports

No abstract provided.


On The Limits Of Text File Compression, V. Y. Shen, M. H. Halstead Jan 1975

On The Limits Of Text File Compression, V. Y. Shen, M. H. Halstead

Department of Computer Science Technical Reports

No abstract provided.


Optimization Among Provably Equivalent Programs, Paul Young Jan 1975

Optimization Among Provably Equivalent Programs, Paul Young

Department of Computer Science Technical Reports

No abstract provided.


The Algorithm Selection Problem, John R. Rice Jan 1975

The Algorithm Selection Problem, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


A Study Of Program Locality And Lifetime Functions, Peter J. Denning, Kevin C. Kahn Jan 1975

A Study Of Program Locality And Lifetime Functions, Peter J. Denning, Kevin C. Kahn

Department of Computer Science Technical Reports

No abstract provided.


Corrections To Some Errors In A Version Of Tsp: (Time Series Processor), Robert E. Lynch Jan 1975

Corrections To Some Errors In A Version Of Tsp: (Time Series Processor), Robert E. Lynch

Department of Computer Science Technical Reports

No abstract provided.


Estimating Response Time For Auxiliary Memory Configurations With Multiple Movable-Head Disk Modules, K. Omahen Jan 1975

Estimating Response Time For Auxiliary Memory Configurations With Multiple Movable-Head Disk Modules, K. Omahen

Department of Computer Science Technical Reports

No abstract provided.


Acreage Estimation, Feature Selection, And Signature Extension Dependent Upon The Maximum Likelihood Decision Rule, John A. Quirein, M. C. Trichel Jan 1975

Acreage Estimation, Feature Selection, And Signature Extension Dependent Upon The Maximum Likelihood Decision Rule, John A. Quirein, M. C. Trichel

LARS Symposia

The maximum likelihood decision rule and estimation of the resulting m-class probability of misclassification are discussed. A bound on the variance of a proposed unbiased estimator of the m-class probability of error is derived. The problem of estimating the a priori probabilities for two classes is covered. When the estimator is counting the proportion of classified samples assigned to each class, a bound on the error of the estimate is derived. The problem of m-class feature selection using the Bhattacharyya distance is also addressed. The particular case in which each class density is assumed to be a mixture of multivariate …


Geometric Analysis And Restitution Of Digital Multispectral Scanner Data Arrays, James R. Baker, Edward M. Mikhail Jan 1975

Geometric Analysis And Restitution Of Digital Multispectral Scanner Data Arrays, James R. Baker, Edward M. Mikhail

LARS Technical Reports

This thesis contains the results of an investigation performed in order to define causes of geometric defects within digital multispectral scanner (MSS) data arrays, to analyze the nature of the resulting geometric errors, and to investigate restitution methods to correct or reduce such geometric errors.

The thesis includes a review of digital multispectral scanning systems, including the recording and digital form for computer aided analysis. Causes of geometric errors within the data arrays are presented, and previous investigations of geometric aspects of remote sensing systems are reviewed.

The introduction of geometric transformation relationships for scanned data, from which collinearity equations …


Spectral Characteristics Of Soils Related To The Interaction Of Soil Moisture, Organic Carbon, And Clay Content, Robert H. Beck Jan 1975

Spectral Characteristics Of Soils Related To The Interaction Of Soil Moisture, Organic Carbon, And Clay Content, Robert H. Beck

LARS Technical Reports

By measuring certain physical properties of fifteen soils typical of Wisconsin-aged, glacial till soils capped with less than 60 inches of loess in Indiana, the variations in spectral response in the laboratory were explained. Spectral reflectance measure with the Exotech 20-C can be significantly explained by percent moisture, organic carbon, and clay content of these soils. The soils studied were predominantly silty with a range of organic carbon from .60 to 1.33%. The moisture content of the soils was controlled by use of the pressure membrane at 15 bars, pressure plates at 1/3 bar, and oven dried at 105°C for …


Summary Of: Photographic Display Of Landsat-1 Cct Images For Improved Geological Definition, T. G. Longshaw, R. P. Viljoen, M. C. Hodson Jan 1975

Summary Of: Photographic Display Of Landsat-1 Cct Images For Improved Geological Definition, T. G. Longshaw, R. P. Viljoen, M. C. Hodson

LARS Symposia

LANDSAT-1 Bulk MSS Computer Compatible Tapes (CCT's) maintain the intrinsic radiometric and spatial qualities of the MSS (NASA, 19721 and as such are potentially superior to MSS 70 mm photographic products in the study of both regional and small scale geological trends. A convenient method of realising this potential is via a digital-to-analogue conversion of processed CCT data and CRT display to produce photographic hardcopy. This paper describes a flexible method of producing such displays that can be colour composited with ground-based mapping data transformed to be compatible with the MSS geometric projection. Mapping accuracy of image detail to corresponding …


Development Of A Field Portable Bi-Channel Real Time Hybrid Image Processing System, Nelson Corby, Lester A. Gerhardt, Edward Sims Jan 1975

Development Of A Field Portable Bi-Channel Real Time Hybrid Image Processing System, Nelson Corby, Lester A. Gerhardt, Edward Sims

LARS Symposia

A bichannel, portable, low cost, hybrid processor capable of interactive real-time image processing for use in the field or laboratory is described. Major features of the Programmable Video Processor (PVP) such as operation as a remote pre-processor controlled by a host image processing computer facility or manual operation as a stand-alone processor, digitally programmed operating mode control and internal image statistic generation are discussed. Finally, selected applications in which the PVP has proven useful are outlined.