Monday, February 28, 2011

上海 Drugstore

separation method 'Runners Choice' by Tore Sagvolden, NOF

Fig.1. Separation method 'Runners Choice' from the former Tore Sagvolden world-class runners (N; text (Norwegian); Screenshot pdf)

comment
The method has a number of obvious weaknesses. First, the bifurcation method is transparent, that the runner knows exactly what are the alternatives. Such bifurcations are iar worthless. This is especially true when running in a crowd, where within a short time then form three clearly identifiable groups.
The three alternatives must be equivalent to, or choose all the same. But if they are equal, then it does not matter which you choose, so tactically it is only logical that determine, for example, the Swiss athletes in advance, that they all use the option c or at least to some secret sign.
From this point of bifurcation, the method only the possible effect of the 'Zonk', for example, if your choice is on the field clearly weaker than in the other two ... But no tactical component.
Finally, the technical solution of the 'decision item'. At one WOC10 Season happy times 18 runners stamped within 20 seconds or Tiomila 77 in 60 seconds. How can that be that a competitor can not see what stamps the precursor, without leading to a backlog?

Sunday, February 27, 2011

Guys Masterbate Games

Automatic detection of card contacts XI: key figures with the quick route mapping

A small night-OL close is an occasion to test my new prototype for the support of the HOBO wrist and quick route for AMRD.
Fig.1. Holder for HOBO [Soft Cast, Skibändel]

Galgenen night OL
on Feb 25, 2011 Löliwald envelope Rich 1:7500, above Pfäffikon SZ. OLG Galgenen organizer. Train length. Traditionally, many and sometimes complex loops.


mount the new bracket with soft cast and Skibändel (Fig.1.) Sits like a clock worn properly, is comfortable and slip. Production stage.


card contacts
Fig.2. Position and duration of the card contacts Lerjen Galgenen M. Night OL 2011, long train.

seduce many short items of non-prospective reading. In most cases, the pure direction information is sufficient. This little long (read ahead) and a few very short (confirming / refining) card contacts. (Codes below)

Item 12 is running better on obenrum. This item is not ready (to 11 samples) and the card contact is the beginning of the section with 4 seconds too short or the item was clearly not finished reading. (This happens only with the longer contact cards on the way down, -> tear off)


Quick route metrics

Fig.3. Key figures from Quick Route (Screenshot V2.3 + QR Mapreading, segment time, reading time, share reading time, number of cards contacts, mean duration of contact cards, median time to next contact cards, while cards speed contact, speed without contact cards.).

to 33 minutes, 9 minutes to read card, 110 contacts with a mean duration of 4.9 seconds and a short 12.6 seconds on average between two card contacts. The average running speed with and without a map Contact practical to expect the same (as a large proportion of card contacts on paths).

Fig.4. % Uale distribution of the card contacts to the contact time. Accumulation of middle cards contacts 5 - 10 S as a phenomenon of the Next-Step-reading. Prospective reading was probably quite short, and less mean. (Screenshot V2.3 + QR Mapreading).

assessment
The perspective is in itself well to competition from the perspective of the reader to judge timing. The interpretation of the figures, it still needs some more experience.