PURPOSE This study evaluated the predictive performance of a combination of self-report questionnaires, salivary hemoglobin levels, and age as a non-invasive screening method for periodontitis. METHODS The periodontitis status of 202 adults was examined using salivary hemoglobin levels, responses to 10 questions on a self-report questionnaire, and the Community Periodontal Index (CPI). The ab...

In helping consumers to make a wise decision in purchasing a personal computer (PC), the use of multi-criteria decision analysis methods is a way to provide ranking of the attributes of PCs and to construct the computer preference index (CPI). This paper employs the Rank Ordered Centroid (ROC) method to do the ranking. The findings reveal that the most important attribute is the CPU, followed b...

Enterprise modeling is a daunting task to be carried out from a single perspective. A challenge to this whole complexity is conflicting descriptions given by different actors when business processes are documented. Often enterprise modeling takes rounds of iterations and clarification before the models are verified and validated. In order to expedite the modeling process and validity of the mod...

This paper presents a spectral clustering method called as correlation preserving indexing (CPI). This method is performed in the correlation similarity measure space. Correlation preserving indexing explicitly considers the manifold structure embedded in the similarities between the documents. The aim of CPI method is to find an optimal semantic subspace by maximizing the correlation between t...

Integrin-linked kinase (ILK) has been implicated in Ca(2+)- independent contraction of smooth muscle via its ability to phosphorylate myosin. We investigated the possibility that this kinase might also phosphorylate and regulate the myosin light-chain phosphatase inhibitor proteins CPI-17 [protein kinase C (PKC)-dependent phosphatase inhibitor of 17 kDa] and PHI-1 (phosphatase holoenzyme inhibi...

Regulation of myosin light chain phosphatase (MLCP) via protein kinase C (PKC) and the 17 kDa PKC-potentiated inhibitor of myosin light chain phosphatase (CPI-17) has been reported as a Ca(2+) sensitization signaling pathway in smooth muscle (SM), and thus may be involved in tonic vs. phasic contractions. This study examined the protein expression and spatial-temporal distribution of PKCα and C...

Calpain is a calcium-dependent cysteine protease that is implicated in calcium-dependent cell death, and calpain inhibitors are generally considered as inhibitors of apoptosis. To the contrary, in the present study, we found that calpain inhibitor II (CPI-2) triggers rapid apoptosis in acute lymphoblastic leukemia (ALL) and non-Hodgkin's lymphoma (NHL) cells. All target cell lines were killed b...

Control-flow hijack attacks remain a major security problem, despite many years of research aimed at mitigating them. Code-Pointer Integrity (CPI) [2] is the first protection mechanism that systematically prevents all such attacks while keeping performance overhead low. In the upcoming S&P’15 paper, Evans et al. [1] claim that CPI can be bypassed on x86-64 and ARM architectures. This poster is ...

This paper examines the effects of multithreaded pipelining on the CPI (cycles per instruction) of a RISC processor. The desired CPI in a conventional (single-threaded) RISC processor is one instruction per cycle. However, the CPI is typically more than one because of data hazards, control hazards, and resource hazards in the pipeline. A multi-threaded processor performs a context switch betwee...