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681
Amaretto: An Active Learning Framework for Money Laundering Detection
Published 2022-01-01“…Finally, we compare Amaretto against a state-of-the-art active learning fraud detection system, achieving better detection performances and lower costs in all the analyzed scenarios. …”
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682
Substance Use From Social Distancing and Isolation by US Nativity During the Time of COVID-19: Cross-sectional Study
Published 2023-02-01“…Of the 5938 surveys returned, 5413 (91.16%) surveys were used after proprietary expert review fraud detection (Qualtrics) and detailed assessments of the completion rate and the timing to complete the survey. …”
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683
SPECTROSCOPY DATA CALIBRATION USING STACKED ENSEMBLE MACHINE LEARNING
Published 2024-01-01“… Near infrared spectroscopy (NIRS) is a widely used analytical technique for non-destructive analysis of various materials including food fraud detection. However, the accurate calibration of NIRS data can be challenging due to the complexity of the underlying relationships between the spectral data and the target variables of interest. …”
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684
A Workflow for Meaningful Interpretation of Classification Results from Handheld Ambient Mass Spectrometry Analysis Probes
Published 2024-03-01“…By drawing parallels with hurdles that are faced in the field of food fraud detection with untargeted mass spectrometry, we provide a stepwise workflow for the creation, refinement, evaluation, and assessment of the robustness of molecular models, aimed at meaningful interpretation of mass spectrometry-based tissue classification results. …”
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685
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686
Operationally constrained quickest change detection with multiple post-change distributions
Published 2020“…As sensor and computing technology becomes increasingly pervasive and ubiquitous, QCD has found a wide spectrum of applications, from fraud detection to power system line outage detection. …”
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Thesis-Doctor of Philosophy -
687
Evaluating Intrusion Detection Systems for Energy Diversion Attacks
Published 2017Get full text
Thesis -
688
RES.LL-005 D4M: Signal Processing on Databases, Fall 2012
Published 2020“…Search, social media, ad placement, mapping, tracking, spam filtering, fraud detection, wireless communication, drug discovery, and bioinformatics all attempt to find items of interest in vast quantities of data. …”
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689
Persepsi Auditor atas Tingkat Efektivitas Red Flags untuk Mendeteksi Kecurangan
Published 2014-12-01“…The research aims to identify auditors perception of red flags effectiveness in fraud detecting and examine the influence of auditor demographic factorssuch as characteristics (gender, job position, auditor tenure), and competence (education, fraud experience, fraud training) on auditor's perception. …”
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690
Paying for crime: frauds in DPVAT insurance and their impacts on society
Published 2022-01-01“…Using the Actuarial Credibility Theory, and a official database, the discrepancy between the DPVAT claims ratio and the claims ratios of other private automobile insurance lines of business, proxies for the ideal premium formation for having better system of frauds detection and prevention. The results indicate significant differences among the values. …”
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691
A novel SERRS sandwich-hybridization assay to detect specific DNA target.
Published 2011-01-01“…As the amount and type of damage highly depend on the preservation conditions, the present SERRS assay would enlarge the range of samples suitable for DNA analysis and ultimately would provide exciting new opportunities for the investigation of ancient DNA in the fields of evolutionary biology and molecular ecology, and of altered DNA in food frauds detection and forensics.…”
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692
Wine traceability and authenticity: approaches for geographical origin, variety and vintage assessment
Published 2020-01-01“…Great importance was given to the study of isotopic composition because of its importance in food frauds detection history. The interaction of the plant genotype with the environmental conditions of the vintage is the main responsible for the wines organic and inorganic fraction variability in terms of both total and relative content. …”
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693
Quantification of Polyphenols and Metals in Chinese Tea Infusions by Mass Spectrometry
Published 2020-06-01“…In this way, we obtained a molecular fingerprint useful for both nutraceutical applications and food control/typization, as well as for frauds detection and counterfeiting.…”
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694
Efficiency, Usability, and Outcomes of Proctored Next-Level Exams for Proficiency Testing in Primary Care Education: Observational Study
Published 2021-08-01“…Background noise was the most critical event. There was no fraud detected. A supervisor app that registers and records behavior to prevent fraud during exams was efficient and did not affect exam outcomes. …”
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695
Designing a Streaming Algorithm for Outlier Detection in Data Mining—An Incrementa Approach
Published 2020-02-01“…To design an algorithm for detecting outliers over streaming data has become an important task in many common applications, arising in areas such as fraud detections, network analysis, environment monitoring and so forth. …”
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696
Avaliação da qualidade físico-química do leite ultra pasteurizado comercializado no município de Erechim – RS | Physicochemical quality assessment of ultra-pasteurized milk commerc...
Published 2015-05-01“…The sample’s quality was assessed by analyzing the following parameters: moisture, fat, protein, non-fat solids (NFS), ethanol stability 80%, relative density at 15ºC, acidity, cryoscopic index, and fraud detections by adding starch, formaldehyde, sodium hydroxide, hydrogen peroxide, and antibiotic residues. …”
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Article