scholarly journals Phone number portability for PCS systems with ATM backbones using distributed dynamic hashing

1997 ◽  
Vol 15 (1) ◽  
pp. 96-105 ◽  
Author(s):  
Ravi Jain ◽  
S. Rajagopalan ◽  
Li Fung Chang
Keyword(s):  
Phone Number ◽  
Number Portability ◽  
Dynamic Hashing

Account Number Portability

2016 ◽  
Author(s):  
Marinus Imthorn ◽  
Erik Verkoeijen ◽  
Rob Wessels
Keyword(s):  
Number Portability

The effect of prosodic focus varies by phrasal tones: the case of South Kyungsang Korean

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Yong-Cheol Lee ◽  
Dongyoung Kim ◽  
Sunghye Cho
Keyword(s):  
Tonal Pattern ◽  
Identification Rate ◽  
Phone Number ◽  
Prosodic Focus ◽  
South Kyungsang Korean

AbstractThis study examines the production and perception of corrective focus in South Kyungsang Korean, using phone number strings. It shows that focus prosody varies greatly by tonal pattern (HHL, HLL, LHT, LHL) within phrases. Prosodic focus in High-initial phrases was clearly produced and accurately recognized, compared to that in Low-initial phrases. Additionally, the identification rate of HLL was higher than that of HHL, mainly because the focused initial H of the HHL contrasted with the second H within phrases, in terms of pitch. The results confirm that the encoding of prosodic focus is not uniform within a language; rather, focus prosody within a language can vary depending on the tonal pattern of an utterance.

Predicting Mobile Portability Across Telecommunication Networks Using the Integrated-KLR

2021 ◽  
Vol 17 (3) ◽  
pp. 50-62
Author(s):  
Ayodeji Samuel Makinde ◽  
Abayomi O. Agbeyangi ◽  
Wilson Nwankwo
Keyword(s):  
Logistic Regression ◽  
Telecommunication Networks ◽  
Mobile Service ◽  
Personal Choice ◽  
Kernel Logistic Regression ◽  
Service Efficiency ◽  
Number Portability ◽  
Prediction Techniques ◽  
The Cost ◽  
Potential Customers

Mobile number portability (MNP) across telecommunication networks entails the movement of a customer from one mobile service provider to another. This, often, is as a result of seeking better service delivery or personal choice. Churning prediction techniques seek to predict customers tending to churn and allow for improved customer sustenance campaigns and the cost therein through an improved service efficiency to customer. In this paper, MNP predicting model using integrated kernel logistic regression (integrated-KLR) is proposed. The Integrated-KLR is a combination of kernel logistic regression and expectation-maximization clustering which helps in proactively detecting potential customers before defection. The proposed approach was evaluated with five others, mostly used algorithms: SOM, MLP, Naïve Bayes, RF, J48. The proposed iKLR outperforms the other algorithms with ROC and PRC of 0.856 and 0.650, respectively.

scholarly journals Doctor or junk man? What we wouldn’t do to have the personal books of Cesare Frugoni or Vincenzo Monaldi

2013 ◽  
pp. 138-141
Author(s):  
Francesco Sgambato ◽  
Ester Sgambato
Keyword(s):  
Phone Number

It all began when I was browsing through the advertisements in the magazine Famiglia Cristiana and I came across: For sale: academic and personal texts of Prof. Cesare Frugoni. There was a Rome phone number...

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