INDEX
579
Non-Euclidean space, 278, 280
Norm, 105, 106
Norm penalty, 565
Normal distribution, 269
Normalization, 333, 335, 346
Normalized cut, 375
NP-complete problem, 369
Numerical feature, 464, 509, 517
O’Callaghan, L., 292
Oﬀ-line algorithm, 296
Olston, C., 79
Omiecinski, E., 250
On-line advertising, see Advertising
On-line algorithm, 17, 296
On-line learning, 469
On-line retailer, 216, 294, 320, 321
Onose, N., 78
Open directory, 196, 470
OR-construction, 114
Orr, G.B., 521
Orthogonal vectors, 256, 434
Orthonormal matrix, 443, 448
Orthonormal vectors, 435, 438
Out-component, 181
Out-degree, 416
Outlier, 255
Output, 64, 464
Output gate, 563
Output layer, 525
Overﬁtting, 331, 348, 467, 468, 481,
506, 514, 518, 565
Overlapping Communities, 381
Overture, 303
Owen, A.B., 142
Own pages, 200
Paepcke, A., 142
Page, L., 175, 212
PageRank, 4, 17, 31, 32, 49, 175, 177,
189
Pairs, see Frequent pairs
Palmer, C.R., 427
Pan, J.-Y., 427
Papert, S., 522
Parallelism, 513
Parametric ReLU, 535
Parent, 364
Park, J.S., 250
Partition, 374
Pass, 222, 225, 233, 238
Path, 405
Paulson, E., 78
PCA, see Principal-component analy-
sis
PCY Algorithm, 230, 233, 234
Pedersen, J., 212
Perceptron, 18, 463, 467, 471, 517, 523,
524
Perfect matching, 299
Permutation, 90, 99
Peters, M., 78
Phishing, 2
PIG, 77
Pigeonhole principle, 369
Piotte, M., 353
Pivotal condensation, 431
Plagiarism, 83, 217
Pnuts, 77
Point, 253, 283
Point assignment, 255, 266, 362
Polyzotis, A., 77
Pooling function, 553
Pooling layer, 527, 553
Position indexing, 133, 135
Positive example, 472
Positive integer, 168
Powell, A.L., 292
Power iteration, 431, 432
Power law, 14
Predicate, 330
Preﬁx indexing, 132, 133, 135
Pregel, 51, 77
Principal eigenvector, 179, 431
Principal-component analysis, 429, 436
Priority queue, 261
Priors, 383
Privacy, 296
Probe string, 133
