Results 1 to 10 of about 312,203 (170)

Rectifying Sampling Inspection by Variables or Attributes? Combined Inspection [PDF]

open access: yesStatistika: Statistics and Economy Journal, 2023
Acceptance sampling, one of the techniques used in quality control, is analysed in present paper. We shall study sampling inspection plans when the remainder of a rejected lot is inspected, i.e. rectifying plans.
Jindřich Klůfa
doaj   +2 more sources

Multiclass Dataset for Intelligent Detection of Wind Turbine Blade Defects Using Drone Imagery [PDF]

open access: yesScientific Data
Achieving intelligent and automated detection of defects in wind turbine blades has become a critical task for contemporary wind farm inspection operations.
Lipeng Ji, Junjie Cheng, Shilong Wu
doaj   +2 more sources

Best practices for implementing biosafety inspections in a clinical laboratory: Evidence from a multi-site experimental study.

open access: yesPLoS ONE, 2023
ObjectivesTo explore the key components when designing best practice inspection interventions, so as to induce high compliance with safety guidelines for laboratory workers.MethodsFive key components of an inspection intervention, identified from a focus
Qiaoling Qin   +3 more
doaj   +1 more source

DMA‐Net: Dual multi‐instance attention network for X‐ray image classification

open access: yesIET Image Processing, 2022
Security inspection has been playing a critical role in protecting public space from safety threats. As object detection is a fundamental and mature research filed, it still suffers from numerous challenges such as scale, viewpoint and intra‐class ...
Shuoyan Liu   +3 more
doaj   +1 more source

Deterioration assessment model for splash zone of marine concrete structures

open access: yesCase Studies in Construction Materials, 2023
Concrete exposed to splash zone in partially submerged concrete structures deteriorates rapidly due to reasons such as wetting-drying cycles, the impact of waterborne materials, bio-deterioration, chloride and sulphate attacks.
B.H.J. Pushpakumara, M.S.G.M. Fernando
doaj   +1 more source

RESEARCH ON THE METHODS OF QUALITY INSPECTION FOR PUBLISHED CHARTS BASED ON ENTITY RULES AND CARTOGRAPHIC SPECIFICATIONS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
For Chinese paper charts, no standards are made yet, quality of paper charts are controlled by “there-level inspection” with naked eyes at present. This method has many disadvantages like more errors, more omissions, low efficiency and resource wastes ...
Z. Haitao, L. Xuefang, G. Xiaorong
doaj   +1 more source

Dynamic Weights Based Risk Rule Generation Algorithm for Incremental Data of Customs Declarations

open access: yesInformation, 2023
Aimed at shortcomings, such as fewer risk rules for assisting decision-making in customs entry inspection scenarios and relying on expert experience generation, a dynamic weight assignment method based on the attributes of customs declaration data and an
Ding Han   +3 more
doaj   +1 more source

A Simultaneous Pipe-Attribute and PIG-Pose Estimation (SPPE) Using 3-D Point Cloud in Compressible Gas Pipelines

open access: yesSensors, 2023
An accurate estimation of pipe attributes, pose of pipeline inspection gauge (PIG), and downstream pipeline topology is essential for successful in-line inspection (ILI) of underground compressible gas pipelines.
Hoa-Hung Nguyen   +2 more
doaj   +1 more source

A log mining approach for process monitoring in SCADA [PDF]

open access: yes, 2012
SCADA (Supervisory Control and Data Acquisition) systems are used for controlling and monitoring industrial processes. We propose a methodology to systematically identify potential process-related threats in SCADA. Process-related threats take place when
Bolzoni, Damiano   +2 more
core   +9 more sources

Economical and Practical Aspects of the AOQL Single Sampling Plans [PDF]

open access: yesStatistika: Statistics and Economy Journal, 2020
Single sampling inspection plans when the remainder of rejected lots is inspected with given Average Outgoing Quality Limit (denoted AOQL) minimizing mean inspection cost per lot of process average quality are presented in this paper.
Jindřich Klůfa
doaj  

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