Hurtig levering
Fremragende Trustpilot
Op til 20% Rabat på nye medlemsordrer
Kurv

Knowledge Discovery from Multi-Sourced Data

Af: Guojun Dai, Chen Ye, Hongzhi Wang Engelsk Paperback
SPAR
kr 99

Knowledge Discovery from Multi-Sourced Data

Af: Guojun Dai, Chen Ye, Hongzhi Wang Engelsk Paperback
This book addresses several knowledge discovery problems on multi-sourced data where the theories, techniques, and methods in data cleaning, data mining, and natural language processing are synthetically used. This book mainly focuses on three data models: the multi-sourced isomorphic data, the multi-sourced heterogeneous data, and the text data. On the basis of three data models, this book studies the knowledge discovery problems including truth discovery and fact discovery on multi-sourced data from four important properties: relevance, inconsistency, sparseness, and heterogeneity, which is useful for specialists as well as graduate students.
 
Data, even describing the same object or event, can come from a variety of sources such as crowd workers and social media users. However, noisy pieces of data or information are unavoidable. Facing the daunting scale of data, it is unrealistic to expect humans to "label" or tell which data source is more reliable. Hence, it is crucial to identify trustworthy information from multiple noisy information sources, referring to the task of knowledge discovery.
 
At present, the knowledge discovery research for multi-sourced data mainly faces two challenges. On the structural level, it is essential to consider the different characteristics of data composition and application scenarios and define the knowledge discovery problem on different occasions. On the algorithm level, the knowledge discovery task needs to consider different levels of information conflicts and design efficient algorithms to mine more valuable information using multiple clues. Existing knowledge discovery methods have defects on both the structural level and the algorithm level, making the knowledge discovery problem far from totally solved.
Eksklusiv medlemspris 407 kr
Medlemspris 417 kr
Eksklusiv medlemspris og medlemspris er kun for medlemmer. Du bliver automatisk medlem når du køber til eksklusiv medlemspris eller medlemspris. Få 7 dages gratis medlemskab (herefter automatisk 89 kr/30 dage). Læs mere om fordelene
Gratis fragt
23 - 25 hverdage
10 kr
Lavt pakkegebyr
Normalpris 506 kr
Fragt: 59 kr
23 - 25 hverdage
20 kr
Pakkegebyr
Spar 99 kr
Se vores konkurrenters priser her
God 15.873 anmeldelser på
This book addresses several knowledge discovery problems on multi-sourced data where the theories, techniques, and methods in data cleaning, data mining, and natural language processing are synthetically used. This book mainly focuses on three data models: the multi-sourced isomorphic data, the multi-sourced heterogeneous data, and the text data. On the basis of three data models, this book studies the knowledge discovery problems including truth discovery and fact discovery on multi-sourced data from four important properties: relevance, inconsistency, sparseness, and heterogeneity, which is useful for specialists as well as graduate students.
 
Data, even describing the same object or event, can come from a variety of sources such as crowd workers and social media users. However, noisy pieces of data or information are unavoidable. Facing the daunting scale of data, it is unrealistic to expect humans to "label" or tell which data source is more reliable. Hence, it is crucial to identify trustworthy information from multiple noisy information sources, referring to the task of knowledge discovery.
 
At present, the knowledge discovery research for multi-sourced data mainly faces two challenges. On the structural level, it is essential to consider the different characteristics of data composition and application scenarios and define the knowledge discovery problem on different occasions. On the algorithm level, the knowledge discovery task needs to consider different levels of information conflicts and design efficient algorithms to mine more valuable information using multiple clues. Existing knowledge discovery methods have defects on both the structural level and the algorithm level, making the knowledge discovery problem far from totally solved.
Produktdetaljer
Sprog: Engelsk
Sider: 83
ISBN-13: 9789811918780
Indbinding: Paperback
Udgave:
ISBN-10: 9811918783
Udg. Dato: 15 jun 2022
Længde: 0mm
Bredde: 235mm
Højde: 155mm
Forlag: Springer Verlag, Singapore
Oplagsdato: 15 jun 2022
Forfatter(e): Guojun Dai, Chen Ye, Hongzhi Wang
Forfatter(e) Guojun Dai, Chen Ye, Hongzhi Wang


Kategori Algoritmer og datastrukturer


Sprog Engelsk


Indbinding Paperback


Sider 83


Udgave


Længde 0mm


Bredde 235mm


Højde 155mm


Udg. Dato 15 jun 2022


Oplagsdato 15 jun 2022

MEDLEMSFORDELE
GRATIS FRAGT
SPAR OP TIL 90%
Andre har også købt
BOG (INDBUNDET)
Eksklusiv medlemspris kr 380

kr 499
Normalpris
kr 392
Medlemspris
SPAR
kr 119
BOG (HÆFTET)
Eksklusiv medlemspris kr 200

kr 280
Normalpris
kr 208
Medlemspris
SPAR
kr 80
BOG (INDBUNDET)
Eksklusiv medlemspris kr 214

kr 320
Normalpris
kr 225
Medlemspris
SPAR
kr 106
BOG (INDBUNDET)
Eksklusiv medlemspris kr 199

kr 320
Normalpris
kr 211
Medlemspris
SPAR
kr 121
BOG (HÆFTET)
Eksklusiv medlemspris kr 191

kr 269
Normalpris
kr 199
Medlemspris
SPAR
kr 78
BOG (INDBUNDET)
Eksklusiv medlemspris kr 199

kr 299
Normalpris
kr 209
Medlemspris
SPAR
kr 100
BOG (INDBUNDET)
Eksklusiv medlemspris kr 199

kr 299
Normalpris
kr 209
Medlemspris
SPAR
kr 100
BOG (INDBUNDET)
Eksklusiv medlemspris kr 167

kr 250
Normalpris
kr 175
Medlemspris
SPAR
kr 83
BOG (INDBUNDET)
Eksklusiv medlemspris kr 919

kr 1.499
Normalpris
kr 977
Medlemspris
SPAR
kr 580
BOG (HÆFTET)
Eksklusiv medlemspris kr 194

kr 300
Normalpris
kr 205
Medlemspris
SPAR
kr 106
BOG (PAPERBACK)
Eksklusiv medlemspris kr 166

kr 201
Normalpris
kr 170
Medlemspris
SPAR
kr 35
BOG (HÆFTET)
Eksklusiv medlemspris kr 172

kr 249
Normalpris
kr 180
Medlemspris
SPAR
kr 77
BOG (INDBUNDET)
Eksklusiv medlemspris kr 183

kr 270
Normalpris
kr 192
Medlemspris
SPAR
kr 87
BOG (PAPERBACK)
Eksklusiv medlemspris kr 115

kr 119
Normalpris
kr 115
Medlemspris
SPAR
kr 4
BOG (PAPERBACK)
Eksklusiv medlemspris kr 164

kr 199
Normalpris
kr 168
Medlemspris
SPAR
kr 35
BOG (HÆFTET)
Eksklusiv medlemspris kr 138

kr 199
Normalpris
kr 144
Medlemspris
SPAR
kr 61
BOG (INDBUNDET)
Eksklusiv medlemspris kr 179

kr 249
Normalpris
kr 186
Medlemspris
SPAR
kr 70
BOG (INDBUNDET)
Eksklusiv medlemspris kr 183

kr 270
Normalpris
kr 192
Medlemspris
SPAR
kr 87
BOG (HÆFTET)
Eksklusiv medlemspris kr 410

kr 500
Normalpris
kr 419
Medlemspris
SPAR
kr 90
BOG (PAPERBACK)
Eksklusiv medlemspris kr 229

kr 299
Normalpris
kr 236
Medlemspris
SPAR
kr 70
Vi anbefaler også
BOG (PAPERBACK)
Eksklusiv medlemspris kr 604

kr 788
Normalpris
kr 622
Medlemspris
SPAR
kr 184
BOG (PAPERBACK)
Eksklusiv medlemspris kr 485

kr 619
Normalpris
kr 498
Medlemspris
SPAR
kr 134
BOG (PAPERBACK)
Eksklusiv medlemspris kr 455

kr 518
Normalpris
kr 461
Medlemspris
SPAR
kr 63
BOG (PAPERBACK)
Eksklusiv medlemspris kr 485

kr 619
Normalpris
kr 498
Medlemspris
SPAR
kr 134
BOG (PAPERBACK)
Eksklusiv medlemspris kr 328

kr 393
Normalpris
kr 335
Medlemspris
SPAR
kr 65
BOG (PAPERBACK)
Eksklusiv medlemspris kr 407

kr 506
Normalpris
kr 417
Medlemspris
SPAR
kr 99
BOG (PAPERBACK)
Eksklusiv medlemspris kr 446

kr 563
Normalpris
kr 458
Medlemspris
SPAR
kr 117
BOG (PAPERBACK)
Eksklusiv medlemspris kr 551

kr 641
Normalpris
kr 560
Medlemspris
SPAR
kr 90
BOG (HARDBACK)
Eksklusiv medlemspris kr 490

kr 563
Normalpris
kr 497
Medlemspris
SPAR
kr 73
BOG (HARDBACK)
Eksklusiv medlemspris kr 561

kr 698
Normalpris
kr 575
Medlemspris
SPAR
kr 137
BOG (HARDBACK)
Eksklusiv medlemspris kr 407

kr 506
Normalpris
kr 417
Medlemspris
SPAR
kr 99
BOG (PAPERBACK)
Eksklusiv medlemspris kr 446

kr 563
Normalpris
kr 458
Medlemspris
SPAR
kr 117
BOG (PAPERBACK)
Eksklusiv medlemspris kr 446

kr 563
Normalpris
kr 458
Medlemspris
SPAR
kr 117
BOG (PAPERBACK)
Eksklusiv medlemspris kr 393

kr 438
Normalpris
kr 398
Medlemspris
SPAR
kr 45
BOG (PAPERBACK)
Eksklusiv medlemspris kr 446

kr 506
Normalpris
kr 452
Medlemspris
SPAR
kr 60
BOG (PAPERBACK)
Eksklusiv medlemspris kr 495

kr 510
Normalpris
kr 497
Medlemspris
SPAR
kr 15
BOG (PAPERBACK)
Eksklusiv medlemspris kr 481

kr 552
Normalpris
kr 488
Medlemspris
SPAR
kr 71
BOG (PAPERBACK)
Eksklusiv medlemspris kr 507

kr 586
Normalpris
kr 515
Medlemspris
SPAR
kr 79
BOG (PAPERBACK)
Eksklusiv medlemspris kr 407

kr 506
Normalpris
kr 417
Medlemspris
SPAR
kr 99
BOG (PAPERBACK)
Eksklusiv medlemspris kr 472

kr 540
Normalpris
kr 479
Medlemspris
SPAR
kr 68