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1,930,327
Closed measure zero sets
, 2003
"... We study the relationship between the σideal generated by closed measure zero sets and the ideals of null and meager sets. We show that the additivity of the ideal of closed measure zero sets is not bigger than covering for category. As a consequence we get that the additivity of the ideal of close ..."
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Cited by 16 (1 self)
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We study the relationship between the σideal generated by closed measure zero sets and the ideals of null and meager sets. We show that the additivity of the ideal of closed measure zero sets is not bigger than covering for category. As a consequence we get that the additivity of the ideal
On Strong Measure Zero Subsets of ...
"... We study the generalized Cantor space # 2 and the generalized Baire space # # as analogues of the classical Cantor and Baire spaces. We equip # # with the topology where a basic neighborhood of a point # is the set {# : (#j < i)(#(j) = #(j))}, where i < #. We define the concept of a ..."
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Cited by 1 (0 self)
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strong measure zero set of # 2. We prove for successor # = # <# that the ideal of strong measure zero sets of # 2 is b # additive, where b # is the size of the smallest unbounded family in # #, and that the generalized Borel conjecture for # 2 is false. Moreover, for regular uncountable
ON VECTOR SUMS OF MEASURE ZERO SETS
"... Abstract. We consider the behaviour of measure zero subsets of a vector space under the operation of vector sum. The question whether the vector sum of such sets can be nonmeasurable is discussed in connection with the measure extension problem, and a certain generalization of the classical Sierpińs ..."
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Abstract. We consider the behaviour of measure zero subsets of a vector space under the operation of vector sum. The question whether the vector sum of such sets can be nonmeasurable is discussed in connection with the measure extension problem, and a certain generalization of the classical
Coherent Measures of Risk
, 1998
"... In this paper we study both market risks and nonmarket risks, without complete markets assumption, and discuss methods of measurement of these risks. We present and justify a set of four desirable properties for measures of risk, and call the measures satisfying these properties "coherent" ..."
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Cited by 882 (4 self)
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In this paper we study both market risks and nonmarket risks, without complete markets assumption, and discuss methods of measurement of these risks. We present and justify a set of four desirable properties for measures of risk, and call the measures satisfying these properties "
A Measurement Study of PeertoPeer File Sharing Systems
, 2002
"... The popularity of peertopeer multimedia file sharing applications such as Gnutella and Napster has created a flurry of recent research activity into peertopeer architectures. We believe that the proper evaluation of a peertopeer system must take into account the characteristics of the peers th ..."
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Cited by 1249 (18 self)
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that choose to participate. Surprisingly, however, few of the peertopeer architectures currently being developed are evaluated with respect to such considerations. In this paper, we remedy this situation by performing a detailed measurement study of the two popular peertopeer file sharing systems, namely
Measuring individual differences in implicit cognition: The implicit association test
 J PERSONALITY SOCIAL PSYCHOL 74:1464–1480
, 1998
"... An implicit association test (IAT) measures differential association of 2 target concepts with an attribute. The 2 concepts appear in a 2choice task (e.g., flower vs. insect names), and the attribute in a 2nd task (e.g., pleasant vs. unpleasant words for an evaluation attribute). When instructions ..."
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Cited by 937 (63 self)
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An implicit association test (IAT) measures differential association of 2 target concepts with an attribute. The 2 concepts appear in a 2choice task (e.g., flower vs. insect names), and the attribute in a 2nd task (e.g., pleasant vs. unpleasant words for an evaluation attribute). When instructions
Linklevel Measurements from an 802.11b Mesh Network
 In SIGCOMM
, 2004
"... This paper anal yzes the causes of packetl oss in a 38node urban mul tihop 802.11b network. The patterns and causes oflv# are important in the design of routing and errorcorrection proto colv as wel as in networkplqq"(v The paper makes the fol l owing observations. The distribution of intern ..."
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Cited by 565 (11 self)
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This paper anal yzes the causes of packetl oss in a 38node urban mul tihop 802.11b network. The patterns and causes oflv# are important in the design of routing and errorcorrection proto colv as wel as in networkplqq"(v The paper makes the fol l owing observations. The distribution of internodel oss rates is rel'RfivD' uniform over the wh ol range oflv$ rates; there is no clq$ threshol separating "in range" and "out of range." Mostls ks have relj tivel stabl el oss rates from one second to the next, though a smal l minority have very burstyl osses at that time scal e. Sign al tonoise ratio and distance have lv tl e predictive val e forl oss rate. Thel arge number of lv ks with intermediate l oss rates is probabl y due to mul tipath fading rather than attenuation or interference. The phenomena discussed here are al l wel l known. The contributions of this paper are an understanding of their rel ative importance, of how they interact, and of the impl ications for MAC and routing protocol design.
Do investmentcash flow sensitivities provide useful measures of financing constraints?
 QUARTERLY JOURNAL OF ECONOMICS
, 1997
"... No. This paper investigates the relationship between financing constraints and investmentcash flow sensitivities by analyzing the firms identified by Fazzari, Hubbard, and Petersen as having unusually high investmentcash flow sensitivities. We Quarterlynd that firms that appear less Quarterlynanci ..."
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Cited by 656 (8 self)
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No. This paper investigates the relationship between financing constraints and investmentcash flow sensitivities by analyzing the firms identified by Fazzari, Hubbard, and Petersen as having unusually high investmentcash flow sensitivities. We Quarterlynd that firms that appear less Quarterlynancially constrained exhibit significantly greater sensitivities than firms that appear more financially constrained. We find this pattern for the entire sample period, subperiods, and individual years. These results (and simple theoretical arguments) suggest that higher sensitivities cannot be interpreted as evidence that firms are more financially constrained. These findings call into question the interpretation of most previous research that uses this methodology. “Our financial position is sound... Most of the company’s funds are generated by operations and these funds grew at an average annual rate of 29 % [over the past 3 years]. Throughout the company’s history this selffinancing concept has not been a constraint on the company’s growth. With recent growth restrained by depressed economic
THE LIMIT SET OF THE HANDLEBODY SET HAS MEASURE ZERO.
"... ABSTRACT. This note fixes a small gap in the proof in [4] that the limit set of the handlebody set has measure zero. 1. ..."
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Cited by 1 (0 self)
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ABSTRACT. This note fixes a small gap in the proof in [4] that the limit set of the handlebody set has measure zero. 1.
Semantic Similarity in a Taxonomy: An InformationBased Measure and its Application to Problems of Ambiguity in Natural Language
, 1999
"... This article presents a measure of semantic similarityinanisa taxonomy based on the notion of shared information content. Experimental evaluation against a benchmark set of human similarity judgments demonstrates that the measure performs better than the traditional edgecounting approach. The a ..."
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Cited by 601 (9 self)
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This article presents a measure of semantic similarityinanisa taxonomy based on the notion of shared information content. Experimental evaluation against a benchmark set of human similarity judgments demonstrates that the measure performs better than the traditional edgecounting approach
Results 1  10
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