Sea measurements Analog-digital conversion 1 Analog-to-digital conversion 1 Analog-to-digital conversions 1 Analogue-to-digital conversion 1 Analytical models 1 Data acquisition 1 Data handling 1 Data mining 1 Data structures 1 Databases 1 Indexes 1 Job analysis 1 Mean square error 1 Pattern recognition 1 Quantisation 1 Quantization 1 Quantization (signal) 1 Quantizers 1 Receiver 1 Receivers 1 Signal receivers 1 Task analysis 1 Task-based 1 Upper bound 1 high-utility occupancy pattern 1 indexed list structure 1 pattern mining 1