Index
641
scalability
bitcoin, 425
Ethereum, 426
hyperledger fabric, 425–426
IOTA, 426–427
token and token economics, 427
Distributed processing, 320
E
Early warning score (EWS), 533
Ecological momentary assessment, 608, 612
Edge computing, 20, 99, 238, 239, 443, 527,
538
eHealth, 520–523, 526–534, 540, 541
data-driven learning, 611
self-monitoring, 609
smart learning, 609–610
structure, 611
theoretical model-driven interventions, 608
Elastic Logstash, 187
Elastic net regularization, 268–269, 272
Elasticsearch (ES), 187, 205–210, 344
Electrocardiogram (ECG), 572–574
models, 599
signals, 254, 542, 543, 596
in XML, 538
Electroencephalogram (EEG), 523, 571–572
Electromyogram (EMG), 523, 574–576, 600,
602
Electrooculogram (EOG), 576–577, 602
Emerging memory technologies, 438, 439
Encryption, 106, 113, 133, 153, 420, 479, 491,
493–495, 505, 508, 528, 540
Ensembles
boosting, 294–295
bootstrap aggregating, 292–293
RF, 293–294
Entropy, 274–276, 291, 292, 303, 491, 601
Ethereum, 396, 400, 419, 420, 426, 427
The European Telecommunications Standards
Institute (ETSI), 109, 110, 119, 133
Event-triggered (ET), 359, 363
Extensible messaging and presence protocol
(XMPP), 55, 157–158, 528
Extract, load and transform (ELT), 215, 530
Extract, transform and load (ETL), 199, 215,
330, 529
F
Feature selection
chi-square test, 272–273
entropy, 274–276
extraction, 276
Pearson correlation, 274
Finite impulse response (FIR) filter, 569, 570
Fog computing
cloud, 528–530
edge, 99, 538
and IoT hubs, 12
network, 525–528
paradigm shift, 238–240
things, 522–525
Function as a service (FaaS), 226, 234–237
G
General-purpose input/output (GPIO)
analog
inputs, 74
outputs, 75–76
Cortex-M, 73
CPU, 73–74
I2C, 80–82
parallel interfaces vs. serial interfaces, 76
RS232 and RS422, 83
SPI, 78–80
switch circuit, 74
UART, 76–78
USARTs, 82–83
H
Hadoop
ecosystem, 184
framework components, 322–323
GFS, 320
HDFS (see Hadoop distributed file system
(HDFS))
history, 321–322
vs. Spark, 335–336
Hadoop distributed file system (HDFS)
data formats, 325–326
NameNode, 325
TCP/IP layer, 324
Harden network services, 496
Healthcare
availability and reliability, 539
benefits, 519–522
challenges, 516–517
context awareness, 538–539
data
management, 538
transmission, 539
design automation challenges, 537–538
641
scalability
bitcoin, 425
Ethereum, 426
hyperledger fabric, 425–426
IOTA, 426–427
token and token economics, 427
Distributed processing, 320
E
Early warning score (EWS), 533
Ecological momentary assessment, 608, 612
Edge computing, 20, 99, 238, 239, 443, 527,
538
eHealth, 520–523, 526–534, 540, 541
data-driven learning, 611
self-monitoring, 609
smart learning, 609–610
structure, 611
theoretical model-driven interventions, 608
Elastic Logstash, 187
Elastic net regularization, 268–269, 272
Elasticsearch (ES), 187, 205–210, 344
Electrocardiogram (ECG), 572–574
models, 599
signals, 254, 542, 543, 596
in XML, 538
Electroencephalogram (EEG), 523, 571–572
Electromyogram (EMG), 523, 574–576, 600,
602
Electrooculogram (EOG), 576–577, 602
Emerging memory technologies, 438, 439
Encryption, 106, 113, 133, 153, 420, 479, 491,
493–495, 505, 508, 528, 540
Ensembles
boosting, 294–295
bootstrap aggregating, 292–293
RF, 293–294
Entropy, 274–276, 291, 292, 303, 491, 601
Ethereum, 396, 400, 419, 420, 426, 427
The European Telecommunications Standards
Institute (ETSI), 109, 110, 119, 133
Event-triggered (ET), 359, 363
Extensible messaging and presence protocol
(XMPP), 55, 157–158, 528
Extract, load and transform (ELT), 215, 530
Extract, transform and load (ETL), 199, 215,
330, 529
F
Feature selection
chi-square test, 272–273
entropy, 274–276
extraction, 276
Pearson correlation, 274
Finite impulse response (FIR) filter, 569, 570
Fog computing
cloud, 528–530
edge, 99, 538
and IoT hubs, 12
network, 525–528
paradigm shift, 238–240
things, 522–525
Function as a service (FaaS), 226, 234–237
G
General-purpose input/output (GPIO)
analog
inputs, 74
outputs, 75–76
Cortex-M, 73
CPU, 73–74
I2C, 80–82
parallel interfaces vs. serial interfaces, 76
RS232 and RS422, 83
SPI, 78–80
switch circuit, 74
UART, 76–78
USARTs, 82–83
H
Hadoop
ecosystem, 184
framework components, 322–323
GFS, 320
HDFS (see Hadoop distributed file system
(HDFS))
history, 321–322
vs. Spark, 335–336
Hadoop distributed file system (HDFS)
data formats, 325–326
NameNode, 325
TCP/IP layer, 324
Harden network services, 496
Healthcare
availability and reliability, 539
benefits, 519–522
challenges, 516–517
context awareness, 538–539
data
management, 538
transmission, 539
design automation challenges, 537–538