Then Fischer and Rabin ( 1974 ) proved that any decision algorithm for Presburger arithmetic has a worst-case runtime of at least, for some constant c > 0.

Usually the data structure of the ready list in the scheduler is designed to minimize the worst-case length of time spent in the scheduler's critical section, during which preemption is inhibited, and, in some cases, all interrupts are disabled.

Backing up via the internet to a remote location can protect against some worst-case scenarios such as fires, floods, or earthquakes which would destroy any backups in the immediate vicinity along with everything else.

These backlogs and delays may lead to a lack of justice for victims, the report notes, and “ in worst-case scenarios … lead to additional victimization by serial offenders or the incarceration of people wrongly con ­ victed of a crime .” Findings include: 1 ) As an indicator of how widespread this problem has become, “ 18 percent of unsolved alleged sexual assaults that occurred from 2002 to 2007 contained forensic evidence that was still in police custody ( not submitted to a crime lab for analysis )"; 2 ) One major challenge is that 43 % of law enforcement agencies “ do not have a computerized system for tracking forensic evidence, either in their inventory or after it is sent to the crime lab "; 3 ) On average, 50 – 60 % of kits test positive for biological material that does not belong to the victim ; 4 ) Survey responses indicated that there may be some misunderstanding of the value of biological evidence.

In extreme cases, the tree will linearize, which defends against worst-case behaviors observed in some other data structures.

" Alternate History " looks at " what if " scenarios from some of history's most pivotal turning points and presents a completely different version, sometimes based on science and fact, but often based on conjecture.

Basically, " plate appearances " = at bats + some of the scenarios excluded from at bats such as base on balls, hit by pitch, sacrifice or catcher's interference which positively affect the offensive team.

However, some cosmologists and physicists do attempt to investigate what could have occurred before the Big Bang, using such scenarios as the collision of membranes to give a cause for the Big Bang.

The expansion also provides numerous scenarios, some of which have custom rules.

While recovering from his injuries and shell shock in 1916, he wrote some scenarios and ideas for films.

This permits the carrying of even more propellant, enormously improving the delta-v. Alternatively, some rockets such as for rescue scenarios or racing carry relatively little propellant and payload and thus need only a lightweight structure and instead achieve high accelerations.

This effectively guarantees a win, since all of the game scenarios feature some form of Y formation.

However, this method of state-data handling is not really suitable for some complex business logic scenarios, where session state payload is very big or recomputing it with every request on a server is not feasible, and URL rewriting has major security issues, since the end-user can easily alter the submitted URL and thus change session streams.

Furthermore, while it is true that there may be scenarios wherein a citizen's right to public privacy can be both reasonably and justifiably compromised, some scholars have argued that such situations are so rare as to not sufficiently warrant the frequent compromising of public privacy rights that occurs in regions with widespread CCTV surveillance.

Bondage features in some sexual fantasy scenarios.

A common speculation suggests that the transition from Type 0 to Type I might carry a strong risk of self-destruction since, in some scenarios, there would no longer be room for further expansion on the civilization's home planet, similar to a Malthusian catastrophe.

Some of the scenarios that have been suggested as fitting this theory include that the children drowned in the river Weser, were killed in a landslide, or contracted some disease during an epidemic.

The Rete algorithm is orientated to scenarios where forward chaining and " inferencing " is used to calculate new facts from existing facts, or to filter and discard facts in order to arrive at some conclusion.

This poses a serious problem and needless to say, any database system with multi-user access needs some sort of system to deal with these scenarios.

Edge called it addictive, and praised the originality of some of the scenarios such as You Only Live Twice.

Star Control II added a large number of species and ship types to the already diverse cast and replaced the first game's strategy-based scenarios with a story-driven space exploration adventure game that included diplomacy with the inhabitants of the galaxy, some resource gathering sub-sections, and instances of the melee combat of the first game whenever diplomacy failed.

Sometimes, the stress test's designers fail to imagine plausible future scenarios, possibly because of professional peer pressure or groupthink within a profession or trade ( witness the failure of the great majority of financial " experts " to envisage the crash of 2008 ) or because some things are just too horrible to imagine.

There are also some scenarios based on other MicroProse games such as X-COM, Master of Orion and Master of Magic " Jr ." scenarios.

In some scenarios, he is the owner of The Dog, another stock character.

In some experiments, subjects are required to watch video scenarios ( either staged or authentic ) and to make written responses which are then assessed for their levels of empathy ( e. g. Geher, Warner and Brown, 2001 ); scenarios are sometimes also depicted in printed form ( e. g. Mehrabian and Epstein, 1972 ).

Some scenarios have been edited and some new but minor characters have been included in these new parts.

The valuation premise normally used is that of an orderly liquidation of the assets, although some valuation scenarios ( e. g. purchase price allocation ) imply an " in-use " valuation such as depreciated replacement cost new.

But the highroad, according to the description of its traffic, belongs to life as it is lived in unawareness of death, while the way to the churchyard belongs to some other sort of life: a suffering form, an existence wholly comprised in the awareness of death.

Nevertheless, because the Cost Section has felt impelled to make some kind of a distribution of total costs, it has apportioned this residue, which it sometimes calls `` burden '', among the units of carload traffic on a basis ( partly ton, partly ton-mile ) which is concededly quite arbitrary from the standpoint of cost determination.

Consider a speech signal reduced to packets, and forced to share a link with bursty data traffic ( traffic with some large data packets ).

Local landmarks include the Christie Park, the Fountain ( a traffic junction in the town centre, although there has not been a working fountain there for some years ),

At some point the two streams of traffic inevitably intersect, often in a haphazard and congested fashion.

Some bicycle activists ( including some traffic management advisers ) seek the construction of segregated cycle facilities for journeys of all lengths.

One concern often expressed ( both by non-cyclists and some cyclists ) is the thought that riding in traffic exposes the cyclist to higher levels of air pollution, especially if he or she travels on or along busy roads.

Sea traffic is limited to trade in the export of local produce, mainly citrus fruits, grapes, marble, aggregates and some domestic imports.

By using directional antennas and sacrificing some traffic capacity, cell coverage could extend to over 10 km.

Still visible throughout former East Berlin are the characteristic " Ampelmännchen " on some pedestrian traffic lights.

While repeaters could isolate some aspects of Ethernet segments, such as cable breakages, they still forwarded all traffic to all Ethernet devices.

When used to represent carried traffic, a value ( which can be a non-integer such as 43. 5 ) followed by “ erlangs ” represents the average number of concurrent calls carried by the circuits ( or other service-providing elements ), where that average is calculated over some reasonable period of time.

Quite possibly computerized traffic control, or some form of directional allocation by altitude could resolve the problems.

The Light Rail possesses many characteristics of a tramway, including running on streets with other traffic ( at grades ) on some of its tracks and providing services for the public in New Territories West, including Tuen Mun and Yuen Long.

The Neman River and some of its tributaries are used for internal shipping ( in 2000, 89 inland ships carried 900, 000 tons of cargo, which is less than 1 % of the total goods traffic ).

Examples include traffic collisions, in which the effect of lost kinetic energy can be seen in the damage to the vehicles ; electrons losing some of their energy to atoms ( as in the Franck – Hertz experiment ); and particle accelerators in which the kinetic energy is converted into mass in the form of new particles.

Some twenty urban guerrillas, dressed as policemen, shot dead a bodyguard and chauffeur and diverted traffic in this well-orchestrated ambush that would see some 30 militants and sympathizers among the civilian population to provide safe houses to the participating guerrillas and the means to escape.

Unlike some trams and light rail systems, modern monorails are always partitioned from other traffic and pedestrians.

Porous Asphalt Concrete has some downsides, including the initial construction costs, PAC is two to three times more expensive than regular surface materials, and needs constant maintenance, especially with heavy traffic.

Most major Network Rail lines carry freight traffic and some lines are freight only.

A ship lock long and wide next to the station passes some traffic through the canal, but above the dam traffic is mainly barges.

Typically, some bandwidth is allocated by default to network control packets ( such as Internet Control Message Protocol and routing protocols ), while best effort traffic might simply be given whatever bandwidth is left over.

* domestic: coaxial and multiconductor cable carry most voice traffic ; parallel microwave radio relay network carries some additional telephone channels