Which authors of this paper are endorsers? |
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J.P. Morgan, of course, isn’t the only financial conglomerate with an identity crisis these days. At Citi, the original incarnation of the do-it-all firm, CEO Charles Prince is struggling to overcome scandals and management turnover. “Financial conglomerates like J.P. Morgan are feeding grounds for smaller, more nimble and focused players,” says Tom Brown, chief of hedge fund Second Curve Capital. “Shareholders of all the supermarkets would be better served if they were broken up.” Some analysts are already getting impatient with Dimon. “He told us to expect big progress in 2005,” says Meredith Whitney of CIBC. “Now we won’t see major improvements until 2007.” But many are betting that Dimon’s rare combination of an analytical, Cartesian mind with a passionate, damn-the-social-graces style will end up rewriting the rules of the game. As Larry Bossidy, former Honeywell chairman and a J.P. Morgan director, puts it, “I don’t use superlatives lightly, but he’s the best guy I’ve ever seen in financial services.”,推荐阅读传奇私服新开网|热血传奇SF发布站|传奇私服网站获取更多信息
For queries that are ordered by a relevance score (i.e. a BM25 score), Tantivy goes one step further with an optimization called Block WAND. Conceptually, this means skipping the evaluation of entire chunks of documents unless they have a mathematical possibility of entering the Top K.
Experimental usage