978 - 1 - 107 - 03422 - 8 - Interactions with Search Systems

A-B testing, 345, 407 abandonment, 16, 28, 43, 44, 70, 71, 254, 265, 329, 346, 353, 354, 382, 411 actionable insights, 16, 86, 113, 225 active learning, 233 active search, 99 activity attribution, 274, 275, 276, 302, 378 adaptive indexing, 75 adaptive thesaurus, 75 advanced operators, 79, 164, 165, 240 affective computing, 176, 184 affective feedback, 10, 71, 177, 185, 191, 317 affective models, 71, 189 affective state, 19, 56, 107, 185, 186, 189, 282, 388 afterglow effects, 170 agile views, 142 algorithmically mediated collaboration, 252 anchor text, 153, 283, 376, 400 anomalous state of knowledge, 22, 103, 235 anonymization, 244, 361, 376, 377, 380 Apple Siri, xiv, 61, 222 Apple Watch, 181 application context, 54, 75, 87, 181, 184, 271, 281, 294, 340, 360 applying knowledge, 246 appropriateness, 9, 117, 227, 308 apps, 168 archiving answers, 264 areas of interest, 44 artificial intelligence, 2, 60, 85, 182, 390, 391, 406 asynchronous collaboration, 253, 254 asynchronous communication, 249, 253, 256 atomic interaction events, 17 attentional resources, 39, 98, 117, 413 attentive systems, 158, 210, 211 attractiveness bias, 66 attribution-based personalization, 274 audio interfaces, 191 augmented reality, xv, 11, 181, 389 automatic query expansion, 148