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Oltre i B-tree: memorizzazione di dati geografici (1/2) - 
Tra tutte le strutture di indexing di un database, i B-tree sono gli unici offerti universalmente, e spesso senza alternative. Questi ultimi risultano essere certamente efficienti nel caso di ricerche "standard"; ad oggi però, ci si ritrova spesso a memorizzare dei dati come indirizzi IP, coordinate geospaziali o informazioni di supporto per algoritmi Soundex , per i quali strutture meno comuni ...
- Found: 2008-12-03, 00:11 GMT

Roadshow: Foes sound off on raising California's gasoline tax - 
LAO report recommends indexing state gas tax to inflation to boost transportation funding.
- Found: 2008-12-01, 22:17 GMT

Asset allocation the key to boosting returns, reducing risk - 
Investment firms are spending too much time choosing individual investments and not enough time on asset allocation, and their portfolio returns are suffering as a result, according to Claymore Investments president and CEO Som Seif.
- Found: 4 hours ago

Amazon SimpleDB Hits Public Beta - 
After spending a year in private beta, Amazon's SimpleDB has been pushed into what the company calls "unlimited public beta." Any developer or business can now sign up and start using the web service. As a come-on, for the next six months or so Amazon will be offering a free monthly usage tier good for 25 machine hours, 1GB of data transfer in and out, and 1GB of storage. read more
- Found: 6 hours ago

Google Ratchets Back On Spending, New Projects; Buys Futures In Six Sigma - 
Nothing says serious about cost cutting and process quite like hiring a CFO with a black belt in Six Sigma management. With or without the tanking economy, Google has been heading towards maturing growth?you can't keep up triple-digit growth or even double-digits indefinitely?and the addition of McKinsey vet and Bell Canada planning exec Patrick Pichette as CFO in August was one sign that cost ...
- Found: 22 hours ago

Vanguard icon Bogle sees slow recovery - 
John C. "Jack" Bogle, founder of the Vanguard Group Inc., is 79 and has seen 10 bear markets in more than five decades in the investment business. So is he questioning his fundamental beliefs amid a U.S. recession that was officially declared Monday and has erased trillions of dollars in stock market value? Hardly.
- Found: 18 hours ago

Time for Texas to face transportation woes December 3, 2008 - 
(By Texas State Sens. John Carona and Kirk Watson) ? Texas highways were once the pride of the state ? and justifia-bly so. Our extensive infrastruc-ture allowed generations of farm-ers and ranchers to feed the state and the world, and it turned our cities into economic powerhouses.
- Found: 10 hours ago

ORF.at Network im Überblick - 
Der Internet-Dienstleister Google will angesichts der aktuellen Finanzkrise verstärkt zu Sparmaßnahmen greifen und deutlich weniger mit neuen Projekten experimentieren.
- Found: 15 hours ago

Fund Investors Face Year-end Tax Challenge - 
Fund Investors Face Year-end Tax Challenge
- Found: 2008-12-03, 00:49 GMT

Dow Jones Indexes named most outstanding Islamic Index Provider at KLIFF awards - 
03 December 2008 NEW YORK -- Dow Jones Indexes, a leading global index provider, has been named "Most Outstanding Islamic Index Provider of the Year" at the 5 th KLIFF Islamic Finance Awards 2008 held recently in Kuala Lumpur, Malaysia.
- Found: 8 hours ago