Results 41 to 50 of about 1,695,629 (282)

Circuit Power Consumption Estimation Method Based on ROBDD [PDF]

open access: yesJisuanji gongcheng, 2016
When the power consumption estimated by the probability power estimation method is used as the cost function for power optimization,the limitations of the methods themselves or ignoring the characteristics of the circuit node lead to lower accuracy of ...
LI Qiongying,XIA Yinshui,ZHANG Junli
doaj   +1 more source

Finding Association Rules by Direct Estimation of Likelihood Ratios

open access: yes, 2017
In this paper, we propose a cost function that corresponds to the mean square errors between estimated values and true values of conditional probability in a discrete distribution. We then obtain the values that minimize the cost function.
Kawakami, Kento   +4 more
core   +1 more source

Measurement-Based Outage Probability Estimation for Mission-Critical Services

open access: yesIEEE Access, 2021
An accurate estimation of the service quality that the user will experience along a route can be extremely useful for mission-critical services. Based on availability and reliability estimations, it can provide the network with in-advance information on ...
Melisa Lopez   +4 more
doaj   +1 more source

On Probability Estimation by Exponential Smoothing

open access: yes, 2015
Probability estimation is essential for every statistical data compression algorithm. In practice probability estimation should be adaptive, recent observations should receive a higher weight than older observations.
Mattern, Christopher
core   +1 more source

On Probability Estimation via Relative Frequencies and Discount

open access: yes, 2015
Probability estimation is an elementary building block of every statistical data compression algorithm. In practice probability estimation is often based on relative letter frequencies which get scaled down, when their sum is too large.
Mattern, Christopher
core   +1 more source

When Will the Next Shock Happen? A Dynamic Framework for Event Probability Estimation

open access: yesFinTech
Extreme movements in financial time series pose challenges for risk management and forecasting, particularly when their timing is irregular and difficult to anticipate.
Konstantinos Pantelidis   +2 more
doaj   +1 more source

Optimal estimator of hypothesis probability for data mining problems with small samples

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2012
The paper presents a new (to the best of the authors’ knowledge) estimator of probability called the “Eph √ 2 completeness estimator” along with a theoretical derivation of its optimality. The estimator is especially suitable for a small number of sample
Piegat Andrzej, Landowski Marek
doaj   +1 more source

Conditional probability estimation [PDF]

open access: yes, 2016
This paper studies in particular an aspect of the estimation of conditional probability distributions by maximum likelihood that seems to have been overlooked in the literature on Bayesian networks: The information conveyed by the conditioning event ...
Cattaneo, Marco
core  

Ensembles of probability estimation trees for customer churn prediction [PDF]

open access: yes, 2010
Customer churn prediction is one of the most, important elements tents of a company's Customer Relationship Management, (CRM) strategy In tins study, two strategies are investigated to increase the lift. performance of ensemble classification models, i.e
A. Lemmens   +20 more
core   +3 more sources

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

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