On the 1930 tour of England, 22-year-old batsman Don Bradman pummelled the highly fancied English bowling attack through a sequence of record-breaking innings to almost single-handedly reclaim the Ashes for Australia.
Each parser is provided as a class whose objects are tied to a file name or open file or stream and work as iterator generators, i.e. they may be used in the head of a for loop and will yield a sequence of record objects that are taken up by the loop variable.
In this way, the detailed spatiotemporal trajectory of each user could be constructed in terms of a sequence of cell records { ( c k, t k ) }, where k denotes the ordered index of record. Figure 1 Recording frequencies at mobile network base stations by all users.
Over the next four years, he released a sequence of explosive records that were hits both in the US and the UK: Long Tall Sally, Rip It Up, Slippin' and Slidin', Lucille, Jenny Jenny, Keep A-knockin', Good Golly Miss Molly, Ooh My Soul – all holy writs of rock'n'roll.
Figure 3 Schematic diagram for deriving temporal boundaries from a sequence of cell records.
During training, the system receives a sequence of data records that can contain any mixture of modal data components.
Temporal boundaries { ( c k, t k ( s ), t k ( e ) ) } (colored boxes) are derived from a sequence of cell records { ( c k, t k ) } (vertical black lines).
In order to detect the contexts for each user, we construct the user's spatiotemporal trajectory from a sequence of cell records { ( c k, t k ) }.
From a sequence of cell records, we derive the temporal boundaries { ( c k, t k ( s ), t k ( e ) ) } for the user's trajectory, implying that the user stays within the area covered by cell c k from the moment of t k ( s ) to t k ( e ), see Figure 3.
Figure 6 shows a sequence of ionograms recorded in Jicamarca (12°S, 76.8°W), which is the closest equatorial ionosonde to Tucumán.
