Stability and robustness Sample Clauses

Stability and robustness. The control-systems view on evolvable systems requires attention to traditional control system concerns such as stability, as well as open system concerns such as intrusion tolerance and attack sensitivity. We study tech- niques for stability analysis, and propose to use self-stabilization to provide global system stability by construction. Particular difficulties arise in case components of an autonomously evolving system may be controlled by an adversary. We will ex- amine methods based on attack encapsulation and on anomaly detection to maintain system integrity. • Experimental architectures for autonomous evolvable systems. The results of Task
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Stability and robustness. Label Description PoC STA001 The communication services should be fault-tolerant to a level compliant with the SLA. STA002 The communication services should be resilient to a level compliant with the SLA. STA003 Defence-in-depth6 shall be a security principle applied to the design and development of the federated system. STA004 The EISAC Portal shall be protected to denial of service attacks. STA005 EISAC shall provide services to restart an experiment from the beginning after a failure, without having to enter data again. STA006 The architectural design shall be robust to avoid unexpected interruption on information exchanges between parts of the federated system. STA007 The architectural design shall be for stability. STA008 When a certain simulator or connection to a simulator fails, the experiment will gracefully degrade (not crash). X

Related to Stability and robustness

  • Financial Viability and Regulatory Compliance 4.6.1 The Contractor warrants and represents that its corporate entity is in good standing with all applicable federal, state, and local licensing authorities and that it possesses all requisite licenses to perform the services required by this contract. The Contractor further warrants and represents that it owes no outstanding delinquent federal, state, or local taxes or business assessments.

  • Data Quality 4.1 Each party ensures that the shared Personal Data is accurate.

  • Electronic and Information Resources Accessibility and Security Standards a. Applicability: The following Electronic and Information Resources (“EIR”) requirements apply to the Contract because the Grantee performs services that include EIR that the System Agency's employees are required or permitted to access or members of the public are required or permitted to access. This Section does not apply to incidental uses of EIR in the performance of the Agreement, unless the Parties agree that the EIR will become property of the State of Texas or will be used by HHSC’s clients or recipients after completion of the Agreement. Nothing in this section is intended to prescribe the use of particular designs or technologies or to prevent the use of alternative technologies, provided they result in substantially equivalent or greater access to and use of a Product.

  • Geotechnical 19 The A/E as required shall review past pavement, soil 20 and geology investigations, discuss past findings as 21 impacting the subject roadway project, and independently 22 perform design-needed geotechnical services including 23 development and implementation of a field investigation plan 24 involving any field data collection as deemed necessary, 25 development of a laboratory testing program to conduct soils 26 surface and subsurface characterization tests as applicable 1 to the needs of the project, development of seismic analysis 2 and design criteria in accordance with code requirements, 3 development of pavement condition studies to provide 4 recommendations concerning life cycle costs and 5 rehabilitation/reconstruction methods, and recommendations 6 for the design of foundations, embankment and excavation 7 procedures, settlement analysis, lateral, active, and passive 8 earth pressures, de-watering, landslide mapping, slope 9 stabilization, soil corrosion, erosion, sedimentation control 10 and other applicable design criteria as deemed necessary.

  • Study An application for leave of absence for professional study must be supported by a written statement indicating what study or research is to be undertaken, or, if applicable, what subjects are to be studied and at what institutions.

  • Information Technology Accessibility Standards Any information technology related products or services purchased, used or maintained through this Grant must be compatible with the principles and goals contained in the Electronic and Information Technology Accessibility Standards adopted by the Architectural and Transportation Barriers Compliance Board under Section 508 of the federal Rehabilitation Act of 1973 (29 U.S.C. §794d), as amended. The federal Electronic and Information Technology Accessibility Standards can be found at: xxxx://xxx.xxxxxx-xxxxx.xxx/508.htm.

  • Reliability Reliability targets (Mean Time Between Failures (MTBF)) are defined in the technical specifications as set out in the Contract. Notwithstanding any possible application of penalties relating to reliability defined in the Contract, Goods shall remain covered by the warranty defined in this Article 16 as long as the reliability commitments have not been reached.

  • Study Population The study was based at the San Francisco KPNC Anal Cancer Screening Clinic. We enrolled men who were identified as positive for HIV through the Kaiser HIV registry, who were aged ≥ 18 years, who were not diag- nosed with anal cancer before enrollment, and who pro- vided informed consent. In total, 363 men were enrolled between August 2009 and June 2010. The study was reviewed and approved by the institutional review boards at KPNC and at the National Cancer Institute. All partici- pants were asked to complete a self-administered ques- tionnaire to collect risk factor information. Additional information regarding HIV status and medication, sexu- ally transmitted diseases, and histopathology results were abstracted from the KPNC clinical database. For 87 of the 271 subjects without biopsy-proven AIN2 or AIN3 at the time of enrollment, follow-up infor- mation concerning outcomes from additional clinic visits up to December 2011 was available and included in the analysis to correct for the possible imperfect sensitivity of high-resolution anoscopy (HRA).13,15 Clinical Examination, Evaluation, and Results During the clinical examination, 2 specimens were col- lected by inserting a wet flocked nylon swab16 into the anal canal up to the distal rectal vault and withdrawing with rotation and lateral pressure. Both specimens were trans- ferred to PreservCyt medium (Hologic, Bedford, Mass). A third specimen was collected for routine testing for Chla- mydia trachomatis and Neisseria gonorrhea. After specimen collection, participants underwent a digital anorectal ex- amination followed by HRA. All lesions that appeared sus- picious on HRA were biopsied and sent for routine histopathological review by KPNC pathologists, and were subsequently graded as condyloma or AIN1 through AIN3. No cancers were observed in this study population. From the first specimen, a ThinPrep slide (Hologic) was prepared for routine Xxxxxxxxxxxx staining and xxxxx- xxxxx. Two pathologists (T.D. and D.T.) reviewed the slides independently. Cytology results were reported anal- ogous to the Bethesda classification17 for cervical cytology except when otherwise noted. The following categories were used: negative for intraepithelial lesion or malig- xxxxx (NILM); ASC-US; atypical squamous cells cannot rule out high-grade squamous intraepithelial lesion (HSIL) (ASC-H); low-grade squamous intraepithelial lesion (LSIL); HSIL, favor AIN2 (HSIL-AIN2); and HSIL-AIN3. ASC-H, HSIL-AIN2, and HSIL-AIN3 were combined into a single high-grade cytology category for the current analysis. Biomarker Testing Using the residual specimen from the first collection, mtm Laboratories AG (Heidelberg, Germany) performed the p16INK4a/Ki-67 dual immunostaining (‘‘p16/Ki-67 staining’’) using their CINtec Plus cytology kit according to their specifications. A ThinPrep 2000 processor (Holo- gic) was used to prepare a slide, which then was stained according to the manufacturer’s instructions. The CINtec Plus cytology kit was then applied to the unstained cytol- ogy slide for p16/Ki-67 staining. On the second collected specimen, Roche Molecular Systems (Pleasanton, Calif) tested for HR-HPV, includ- ing separate detection of HPV-16, and HPV-18 DNA, using their cobas 4800 HPV test. To prepare DNA for the cobas test, automated sample extraction was per- formed as follows: 500 lL of the PreservCyt specimen was pipetted into a secondary tube (Falcon 5-mL polypropyl- ene round-bottom tube, which measured 12-mm-by-75- mm and was nonpyrogenic and sterile). The tube was capped, mixed by vortexing, uncapped, placed on the x-480 specimen rack, and loaded onto the x-480 sample extraction module of the cobas 4800 system. The x-480 extraction module then inputs 400 lL of this material into the specimen preparation process. The extracted DNA was then tested as previously described.16 NorChip AS (Klokkarstua, Norway) also tested the second specimen for HPV-16, -18, -31, -33, and -45 HPV E6/E7 mRNA using their PreTect HPV-Proofer assay according to their specifications. All testing was per- formed masked to the results of the other assays, clinical outcomes, and patient characteristics.

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