576
INDEX
Hidden layer, 525
Hidden state, 558
Hierarchical clustering, 255, 257, 275,
338, 361
Hinge loss, 491
Hinton, G.E., 569, 570
HITS, 204
Hive, 77, 79
Hochreiter, S., 569
Hoger, M., 78
Hopcroft, J.E., 417
Hopﬁeld, J.J., 569
Horn, H., 79
Howard, R.E., 570
Howe, B., 78
Hsieh, W.C., 78
Hub, 204
Hubbard, W, 570
Huber loss, 536
Hueske, F., 78
Hyperbolic tangent, 532, 562
Hyperlink-induced topic search, see HITS
Hyperparameter, 535
Hyperplane, 486
Hyracks, 77
Identical documents, 130
Identity matrix, 431
IDF, see Inverse document frequency
Image, 145, 325, 326
ImageNet, 548, 553, 569
IMDB, see Internet Movie Database
Imielinski, T., 250
Immediate subset, 242
Immorlica, N., 142
Important page, 176
Impression, 294
Impurity, 507
In-component, 181
Inaccessible page, 199
Independent rows or columns, 443
Index, 11, 400
Indyk, P., 141, 142, 174
Information integration, 6
Initialize clusters, 267
Input, 64, 464
Input gate, 563
Input layer, 525
Insertion, 108
Instance-based learning, 467
Interest, 218
Internet Movie Database, 324, 350
Interpolation, 501
Intersection, 34, 36, 40, 85
Into Thin Air, 323
Inverse document frequency, 9, see TF.IDF
Inverted index, 176, 294
Ioannidis, Y.E., 426
IP packet, 145
Isard, M., 79
Isolated component, 182
Item, 214, 216, 217, 320, 336, 337
Item proﬁle, 324, 327
Itemset, 214, 222, 224
Jaccard distance, 104, 106, 112, 325,
504
Jaccard similarity, 82, 91, 104, 199
Jacobian, 541
Jacobsen, H.-A., 78
Jagadish, H.V., 174
Jahrer, M., 353
Jeh, G., 426
Joachims, T., 521
Join, see Natural join, 45, see Multi-
way join, see Star join, 401
Join task, 49
K-means, 266
K-partite graph, 359
Kahan, W., 460
Kalyanasundaram, B., 318
Kamm, D., 350
Kang, U., 427
Kannan, R., 460
Kao, O., 78
Karlin, A., 298
Kaushik, R., 141
Kautz, W.H., 174
Kernel, 552
