Results 251 to 260 of about 222,440 (307)

Low-Power IMU System for Attitude Estimation-Based Plastic Greenhouse Foundation Uplift Monitoring. [PDF]

open access: yesSensors (Basel)
Park G   +8 more
europepmc   +1 more source

ERS Congress 2025: highlights from the Allied Respiratory Professionals Assembly. [PDF]

open access: yesERJ Open Res
Alefragkis D   +6 more
europepmc   +1 more source

Spruce-Fir Selective Logging Costs

Journal of Forestry, 1942
Abstract The economic feasibility of partial cutting methods is not commonly accepted. In spruce-fir stands of pulpwood size in the Northeast, logging with horses on partial cuttings removing 10 to 60 percent of the stand shows that costs do not exceed clear-cutting costs, with strong indications that selective cutting will become ...
K. T. Belotelkin   +2 more
openaire   +1 more source

Utilization and Cost of Log Production from Animal Logging Operations

International Journal of Forest Engineering, 2005
Forest harvesting with animals is a labor-intensive operation. It is expensive to use machines on smaller woodlots, which require frequent moves if mechanically logged. So, small logging systems using animals may be more cost effective. In this study, work sampling was used for five animal logging operations in Alabama to measure productive and non ...
Suraj P. Shrestha   +3 more
openaire   +1 more source

Mining cost-effective patterns in event logs

Knowledge-Based Systems, 2020
Abstract High Utility Pattern Mining is a popular task for analyzing data. It consists of discovering patterns having a high importance in databases. A popular application of high utility pattern mining is to identify high utility (profitable) patterns in customer transaction data.
Philippe Fournier-Viger   +4 more
openaire   +1 more source

Low-Cost Portable High-Speed Data Logging

Volume 5: Dynamics, Vibration, and Control, 2022
Abstract This research describes a low-cost design for high-speed, portable, and configurable data acquisition and logging. Drone launch from in-flight aircraft produces short-duration, impactlike peak stresses in aircraft structure. Testing environments such as on aircraft require portable data acquisition hardware systems. Commercially
Colton Kerr, John Rogers
openaire   +1 more source

Selective Logging Costs Less

Journal of Forestry, 1939
Abstract Accelerated by a growing public consciousness for more conservative methods in the harvesting of timber crops, the selective form of cutting has received favorable and valuable publicity. Of necessity public definition of the method has been given in terms of values which might be achievedrather than in terms of problems which ...
openaire   +1 more source

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