1,807 research outputs found

    Cylindera (Cylinderina) werneri Wiesner 1988

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    5. Cylindera (Cylinderina) werneri Wiesner (Fig. 29) Cylindera (Cylinderina) werneri Wiesner 1988: 153, Fig. 1–5. Cylindera (Cylinderina) werneri. Wiesner 1992: 187; Cabras et al. 2016: 196; Dheurle 2016: 39, Fig. 5, 9. Type depository. Holotype male in ZSMC, paratype female in JWGC. Type status. Holotype male in ZSMC, type labels: “Queson National, Forest Park, Luzon 24. March. 1981, coll. N. Nishikawa; Typus [red, printed]; ZSM - Samml., K. Werner 2009; HOLOTYPUS, CYLIN- DERA, (Cylinderina) werneri Wiesner [type written, red]”. Paratype female in JWGC, type labels: “Queson National, Forest Park, Luzon 24. March. 1981, coll. N. Nishikawa; PARATYPUS, CYLINDERA, (Cylinderina) werneri Wiesner [type written, red]”. Other material examined. 1 male in SDEI: “ Quezon Park, Tayabas, Luzon, P.I. VI-1-32; F. C. Hadden, collector”. 1 female in SDEI with same labels, but VI-6-32. 1 male in SDEI with same labels, but VI-9-32. Distribution. Philippines, Luzon (Prov. Quezon, National Forest Park, Quezon Park). Diagnosis. Distinguished by the reddish femora, the curved metallic elytral margin, and lacking subapical dot. Re-description. Size: Total length (without labrum) 5.7–6.4 mm (mean = 5.9 mm, n = 5). Head: Dark bluish green above, genae dark blue, surface smooth, glabrous, with each two setigerous punctures next to the eyes in front and at the center; strong longitudinal striae on vertex and orbital plates, the striae becoming slightly concentric on vertex, and finer, irregular, transversely waved, behind on neck; genae roughly longitudinally striated. Eyes pale yellow. Ratio between width of head and elytra = 1.1 in medium. Labrum (male Fig. 33, female Fig. 34) distinctly wider than long, ratio between width and length = 2.2 in medium; with six marginal setae, unidentate in the middle of front edge; color rufous, at base and lateral margins with blue green hue in various expansion. Mandibles yellowish, brownish on apical and inner teeth in males and completely brownish except for the base in females. Labial and maxillary palpi testaceous, the last joint metallic dark; basal segment of labial palpi with long erected white setae. Antennae slender, long, reaching half of the elytral length in the males, a little shorter in the females; scape with one long apical seta; antennomeres one to four brownish with metallic luster; antennomeres five to eleven dark blackish brown, dull, finely and evenly pubescent. Thorax: Pronotum as wide as long (ratio between width and length = 1.0 in medium), sides somewhat rounded between the transversal constrictions; glabrous, with some white setae laterally before the anterior constriction; transversely waved before and behind the transversal constrictions and at the lateral margin, with irregular wrinkles on disc; color bluish green. Sternae and episternae brownish black with bluish hue, proepisternum with several white setae at the front margin, mesepisternum glabrous, the remaining setose; mesepisternum of females with a longitudinal furrow over its whole length. Elytra: (Fig. 30–32) parallel-sided; color dull brown on the disk, broadly and curved bordered from the scutellum up to the apex by blue greenish color; elytral testaceous maculation lost, or consists of a tiny subhumeral dot, or of a small subhumeral dot and a thin middle band. Surface with a fine microsculpture above, margin- ally smooth, shoulders glossy; preapical impression strong, apical microserration extremely fine; apical border distinctly rounded and restricted towards middle suture, with a small sutural spine. Epipleurae rufous. Ventral aspect: Venter setose apically, brownish black; coxae with white setae, testaceous; trochanters glabrous and testaceous; femora testaceous, brownish towards apex; tibiae and tarsi dark brownish; legs covered with some white setae, mesotibiae more densely setose. Aedeagus: (Fig. 35) on left lateral view fusiform, straight, tapering, slightly enlarged in the middle, with a straight, blunt and slightly upturned apex (total length 2.1mm). Remarks. While describing C. (C.) werneri, the first author overlooked a tiny subhumeral dot on the elytra of the male holotype.Published as part of Wiesner, Jürgen & Dheurle, Charles, 2018, Remarks on the subgenus Cylinderina Rivalier (Coleoptera: Cicindelidae: Cylindera) from the Philippines with description of a new species 144. Contribution towards the knowledge of the Cicindelidae, pp. 1-16 in Insecta Mundi 670 on page 7, DOI: 10.5281/zenodo.371347

    ready4show: Author Literate Programs to Share Insights from Applying the Ready4 Framework

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    ready4show provides tools for authoring technical documentation, analysis reports and scientific summaries to showcase insights generated by open, modular mental health system models. This release corrects citation information.Matthew Hamilton and Glen Wiesner (2022). ready4show: Author Literate Programs to Share Insights from Applying the Ready4 Framework. Version 0.0.0.9098. Zenodo. https://doi.org/10.5281/zenodo.564456

    ready4show: Author Literate Programs to Share Insights from Applying the Ready4 Framework

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    ready4show provides tools for authoring technical documentation, analysis reports and scientific summaries to showcase insights generated by open, modular mental health system models. This release includes minor updates including addition of a CITATION.cff file.Matthew Hamilton and Glen Wiesner (2022). ready4show: Author Literate Programs to Share Insights from Applying the Ready4 Framework. Version 0.0.0.9095. Zenodo. https://doi.org/10.5281/zenodo.564456

    Therates topali Mandl, Dr. K. Mandl 1972

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    7. Therates topali Mandl (Fig. 52) Therates topali Mandl 1972: 108 - 110, f. 4b, c. Therates topali. Wiesner 1988: 19, 20, f. 22, 76, 77, 239, 306, 400; Wiesner 1992: 90; Sawada and Wiesner 1997: 78, 79, f. 4; Cassola 2004: 25. Type depository. Holotype male in HNHM. Six paratype males in HNHM, three in SDEI, one paratype female in JWCG. Type status. Holotype male! Type labels: “ VIETNAM: Cuc phuong, Ninh binh, 3-10.V.1966, Exp. Gy. TOPÁL ” [type written, white]; “Nr. 313, collected, by lamp” [type written, white]; “Holotypus, Therates topali, Mandl 1972 ” [type written, red]. Paratypes! Type labels: “ VIETNAM: Cuc phuong, Ninh binh, 5- 18.V.1966, Exp. Gy. TOPÁL” [type written, white]; “Nr. 385, from trap, in soil” [type written, white]; “Paratypus, Therates topali, Mandl 1972 ” [type written, red]. Paratype! Type labels: “Hoa-Binh (Tonkin), (A. de Cooman). Coll. J. Clermont ” [printed, with black borders]; “Paratypus, Therates topali, Mandl 1972 ” [typewritten, red]. Paratype! Type labels: “Hoa-Binh, Tonkin” [printed]; “Clermont” [handwritten]; “Paratypus, Therates topali, Mandl 1972 ” [typewritten, red]. Diagnosis. Distinguished by the combination of long slender humeral lunule reaching or nearly reaching the central dot and the light color of the elytral apex, which is generally absent or, if present, restricted to the sutural area. Re-description. Size: Total length (without labrum) 5.8 mm- 7.7 mm (mean= 6.8 mm, n=38). Head: Shining greenish black. Mandibles yellowish, brownish distally in females, teeth brownish marginally. Labrum (male Fig. 58, female Fig. 59) barely wider than long, yellowish, with six apical teeth (seven in one female) and one lateral tooth. Labial and maxillary palpi yellowish. Antennae lanceolate, extending posteriorally behind elytral shoulders, slightly shorter in the female, scape with a single apical bristle, antennomeres 2 to 5 glabrous, antennomeres 6 to 11 finely and evenly pubescent; scape yellowish above, black on underside, all the other antennal segments blackish. Clypeus glabrous. Frons smooth with two shallow bumps or one shallow furrow in the posterior part of the orbital plates. Thorax: Pronotum shining greenish black, as long as wide, constricted in front and at back, transverse furrows strong, middle line and lateral lines nearly obsolete. Elytra: Shining brownish black, with basal and apical humps, shallow punctate in front, nearly absent in apical half (Fig. 53). Apex with or without angular lateral corner and sutural corner, in the first case slightly recurved between. Maculation composed of a long narrow yellow humeral lunule, a yellow basal dot, and a yellow central dot (Figs. 54-57). The humeral lunule is reaching or nearly reaching the central dot. Apex is transparent brownish or has a small yellow dot, not or nearly reaching the apical humps. Ventral aspect: Venter black. Legs yellowish, tibiae and tarsomeres somewhat darkened distally. Aedeagus: ( Fig. 60) straight with short knobbed tip, total length 1.9 mm. Distribution. Vietnam (Son La, Cao Bang, Hoa Binh, Vinh Phuc, Nin Binh, Quang Binh). Localities. VIETNAM, Nin Binh, Cuc Phuong, 15.v.1966 (HNHM), 2.-11.v.1991 (JWCG), Cuc Phuong N. Park, 440 m, 24.iv.-28.iv.2012 (HSJC), Ha nam ninh, Cuc phuong, 2.-11.v.1991 (ZSMC), Hoa Binh, 5 km W of Tan Son, 21.-23.iv. 2010, 938 m (HNHM), 6 km W of Tan Son, 22.iv. 2010, 938 m (HNHM), Vinh phuc, Tam Dao, v.1996 (JMCC), Cao Bang, BaBe Nat. Park, 7.-11.v. 1997, 180 m, forest (RNFC), Son La (RNFC), Quang Binh, 1 km N of Cha Lo, 400 m, 11.-24.iv.2010 (NHMB). Remarks. As stated by Wiesner (1988: 19) and Sawada and Wiesner (1997: 78) the type series of Mandl’s topali included specimens of four different species (topali, vietnamensis, probsti and jendeki).Published as part of Wiesner, Jürgen, 2013, The chennelli group of the Genus Therates Latreille (Coleoptera: Cicindelidae) 114. Contribution towards the knowledge of Cicindelidae, pp. 1-86 in Insecta Mundi 2013 (315) on pages 14-15, DOI: 10.5281/zenodo.517698

    Private Daten : Unsere Spuren in der digitalen Welt /

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    Jeder von uns hinterl̃sst Datenspuren, beim Surfen, Onlineshopping und in den Social Media. Es sind der Staat, die Wirtschaft, aber auch Kriminelle, die Zugang zu diesen Daten haben oder sich zu verschaffen wissen. Dieser Sachverhalt hat große Bedeutung f|r den Einzelnen, aber auch f|r die demokratische Gesellschaft, die es zu verstehen gilt. Barbara Wiesner stellt Aspekte der Verarbeitung von privaten Daten vor, die Laien selten bekannt sind. Dabei orientiert sie sich an Zitaten von Pers̲nlichkeiten aus Wirtschaft, Wissenschaft und Politik und regt dazu an, sich eine eigene Meinung zu bilden. So wird das Thema Privatheit vor dem Hintergrund vielf̃ltiger digitaler Datenkañle ausgeleuchtet.Includes bibliographical references.Online resource; title from PDF title page (EBSCO, viewed July 15, 2021).Jeder von uns hinterl̃sst Datenspuren, beim Surfen, Onlineshopping und in den Social Media. Es sind der Staat, die Wirtschaft, aber auch Kriminelle, die Zugang zu diesen Daten haben oder sich zu verschaffen wissen. Dieser Sachverhalt hat große Bedeutung f|r den Einzelnen, aber auch f|r die demokratische Gesellschaft, die es zu verstehen gilt. Barbara Wiesner stellt Aspekte der Verarbeitung von privaten Daten vor, die Laien selten bekannt sind. Dabei orientiert sie sich an Zitaten von Pers̲nlichkeiten aus Wirtschaft, Wissenschaft und Politik und regt dazu an, sich eine eigene Meinung zu bilden. So wird das Thema Privatheit vor dem Hintergrund vielf̃ltiger digitaler Datenkañle ausgeleuchtet

    Chinese species of the genus \u3ci\u3eTricondyla\u3c/i\u3e Latreille, 1822 (Coleoptera: Cicindelidae) and a new record for the country

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    Tricondyla wiesneri Naviaux, 2002 (Coleoptera: Cicindelidae) is reported from China for the first time. Photographs, short descriptions, and an identification key for all six taxa of the genus Tricondyla La­treille, 1822 known from China are given. The first author recently received several specimens of Tricondyla wiesneri Naviaux, 2002 that had been collected in Yingjiang County, Dehong Dai and Jingpo Autonomous Prefecture, Yunnan Province, China. The second author compared them with the type specimens and confirmed the identification. The species was originally described from Laos, Louang Namtha province (Naviaux 2002: 48), later reported from Vietnam, Dien Bien province (Wiesner 2022: 191), and now for the first time from China, Yunnan province. According to Wu (2011: 31) and Wiesner (2020: 37) five taxa of the genus Tricondyla Latreille, 1822 were known from China. With this new record the number is increased to six, and photographs, short descriptions, and an identification key of these species are provided herein

    Prothyma (Symplecthyma) eureka Anichtchenko & Wiesner 2023, sp. nov.

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    <i>Prothyma</i> (<i>Symplecthyma</i>) <i>eureka</i> sp. nov. (Figs 6–7) <p> <b>Type material.</b> Holotype male: “ Philippines, Mindanao / xi–xii.2014, Bukidnon / Mt. Kitanglad / Noel Mohagan leg. [8.154813, 124.920774]”, “HOLOTYPE / Prothyma / (Symplecthyma) / eureka / des. Anichtchenko & Wiesner 2023 [printed, red]” (JWc). Paratypes: 1 male, 1 female: “ Philippines / Mindanao. / San Louis / coll. Dheurle ”, “ Agusan del Sur / Fevrier 2018 / Lumawig leg. [8.464578, 125.705975]”, “Pr. (Symplec) / nitida / Rivalier, 1964 / Dheurle det.” (CDc); 1 male: <i>idem</i>, but Mars 2018 (CDc); 1 male: “ Philippines / Mindanao. / Esperanza / coll. Dheurle [8.570324, 125.717051]”, “ Agusan del Sur / Mars 2018 / Lumawig leg.”, “Pr. (Symplec) / nitida / Rivalier, 1964 / Dheurle det.” (CDc); 1 male, 1 female: “ Philippines, Mindanao / Agusan del Sur, / Esperanza, iv.2014 / local collector leg” (DUBC); 2 males: “ Filippine Mindanao / Agusan del Sur / Esperanza VIII.2018 ” (RSc); 1 female: “ February 2018 / San Luis / Mindanao / Philippines ” (WJc); 1 male, 1 female: “ February 2018 / San Miguel / Mindanao / Philippines [8.936433, 126.011617]” (WJc); 1 female- <i>idem</i>, but March 2018 (WJc); 1 female: “ San Migel / Surigao del Sur, Mindanao / III.2016 Philippines / Lumawig leg. Coll. G. Colas ” (GCc); 1 female: “ Philipp. ”, “ Coll. / Baden / Ruge ”, “ Coll. W. Horn / DEI Eberswalde”, “DEI Münchenberg / Col-14627 [green label]” (SDEI); 1 female: “ Coll Ruge / Philippines ”, “lucidicollis / Chd. ”, “DEI Münchenberg / Col-14625 [green label]” (SDEI); 2 males, 1 female: “ Philippines, Mindanao / xi–xii.2014, Bukidnon / Mt. Kitanglad / Noel Mohagan leg.[8.154813, 124.920774]” (JWc); 2 females: “ Philippines, Mindanao, Gingoog, Eureka Mt., 730m, 8°41.4970N, / 125°14.2710E, 31.3– 3.4.2022 / Anichtchenko A. leg.” (AAc); 4 females: <i>idem</i>, but M. Medina leg. (DUBC, MMc); 1 male, 1 female: “ Philippines, / Mindanao, Mt. Apo / 10.2010 / Noel Mohagan leg.” (JWc). All paratypes with label “ PARATYPE / Prothyma / (Symplecthyma) / eureka / des. Anichtchenko & Wiesner 2023 [printed, red]”.</p> <p> <b>Etymology.</b> The species name is derived from <i>Eureka</i> (Ancient Greek: εὕρηκα), an interjection used to celebrate a discovery or invention. It is a transliteration of an exclamation attributed to Ancient Greek mathematician and inventor Archimedes. The name surprisingly coincided with the toponymic name of the mountain where the greater portion of type specimens was collected by the first author.</p> <p> <b>Diagnosis.</b> One of the few species of the subgenus that can be easily distinguished by external features. Body robust, dorsal side very shiny. Transverse wrinkles of pronotum sparse and superficial, in anterior half less evident. Elytra are uniformly covered by narrow transverse punctures, forming a scale-like surface. Aedeagus elongated, narrow in basal third and gradually widened on dorsal side to the middle, with long and narrow apex, the tip is bent down in the shape of rounded hook (Fig. 7).</p> <p> <b>Description.</b> <i>Size:</i> TL (without labrum) 8.6–9.9 mm (mean = 9.3 mm; n = 26).</p> <p> <i>Head:</i> slightly wider than elytra (mean EW/HW = 0.9). Shiny; with gold and copper reflections; orbital plates with copper reflections; area behind the eye and near orbital plates with blue and green reflections; genae blue-violet; clypeus with greenish-blue reflections; surface glabrous, with two setigerous punctures next to eye, one along frontal margin and one dorsally at center; longitudinal striae on orbital plates and vertex moderately deep; transverse striae behind the eyes and on neck very shallow; striae becoming weak on genae and frons; clypeus almost smooth. Labrum golden-green, laterally with red and purple reflections. Labrum of male (Fig. 6e) wider than long (mean LW/LL = 1.2); with two setae located near the lateral margins and two setae centrally, between midline and lateral margins in anterior fourth; with two obtuse anterolateral teeth and two small anterior teeth at the anteromedian lobe, intermediate space slightly convex. Labrum of female (Fig. 6d) as long as wide (mean LW/LL = 1), with four setae located near the margin, two lateral and two apical; with two blunt anterolateral teeth and two inward directed, curved teeth on the anterior margin at the anteromedian lobe, intermediate space with a long and slightly downturned triangular tooth. Mandibles light brownish, with four dark brown teeth. Labial and maxillary palpi testaceous, the last segment of both dark brown or black. Antennae slender, reaching posteriorly to the middle of the elytra in the male, shorter in the females; scape dorsally ochre-testaceous, ventrally violet; antennomeres 2–4 brownish with metallic violet luster, two and three with lighter spot at apex; scape with one apical seta, the following three antennomeres almost glabrous; antennomeres 5–11 black, matte, finely, and evenly pubescent.</p> <p> <i>Thorax:</i> pronotum sub square (mean PW/PL = 0.95); sides weakly rounded between the transverse constrictions, nearly parallel-sided; glabrous; transverse wrinkles weak and sparse in basal half, effaced in anterior half; copper with coppery and reddish reflections dorsally; transverse constrictions with blue and green reflections; margins bluish-green.</p> <p> <i>Elytra:</i> (Figs 6a, b) twice as long as wide (mean EL/EW = 2), parallel-sided, with a dorsally flattened basal hump, dorsal surface without microreticulation, very shining coppery, disc golden-coppery with greenish reflections behind humeri; testaceous elytral maculation in males consists of humeral, lateromedial and preapical spots; the humeral spot is located at the shoulders; the lateromedial spot is wide and oblique; the preapical spot is relatively large and rounded; in females humeral spot absent, or rarely presented as barely visible dot. Elytra are uniformly covered by narrow transverse punctures, forming a scale-like surface; near the suture becoming slightly denser and confluent. Apical margin minutely serrate, distinctly rounded and restricted towards middle suture, with a minute sutural spine. Epipleurae black.</p> <p> <i>Ventral aspect:</i> bluish-violet; sternae and episternae glabrous; pro- and mesocoxa testaceous, metacoxa violet with testaceous apex; trochanter glabrous, pro- and mesocoxa with 3–4 setae, metacoxa bisetose; femur, tibia, and tarsi setose. Coxa, and femora testaceous, apices of femora and remaining segments of legs dark brown, with or without metallic luster. Protarsomeres 2–3 in males laterally and ventrally covered by long white setae.</p> <p> <i>Aedeagus</i>: (Figs 7a–i) median lobe elongate, in lateral view slender in the basal third, then gradually expanded to the middle and tapering again towards the long and narrow apex, the tip is bent down in the shape of rounded hook. The spiral sclerite of endophallus at the base has two complete coils.</p> <p> <b>Distribution.</b> Species known from a few disjunct localities on Mindanao Island (Map 1).</p>Published as part of <i>Anichtchenko, Alexander & Wiesner, Jürgen, 2023, Philippine species of the genus Prothyma Hope, 1838 (Coleoptera: Cicindelidae). Part 2. Subgenus Symplecthyma Rivalier, 1964, pp. 71-99 in Zootaxa 5357 (1)</i> on pages 83-86, DOI: 10.11646/zootaxa.5357.1.3, <a href="http://zenodo.org/record/10012545">http://zenodo.org/record/10012545</a&gt

    Brasiella (Brasiella) misella subsp. misella misella (Chaudoir 1854

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    60. Brasiella (Brasiella) misella misella (Chaudoir, 1854) (Fig. 81) Cicindela (Brasiella) misella: Sumlin 1979: 104; Pearson et al. 1999: 488. Brasiella (Brasiella) misella: Sarmiento 1966: 34; Wiesner 1992: 205; Cassola and Pearson 2001: 18; Erwin and Pearson 2008: 112, 113. Distribution (Fig. 168). Argentina (Corrientes, Jujuy, Salta), Bolivia, Brazil (Mato Grosso), Colombia, Costa Rica, Ecuador, Nicaragua, Panama, Venezuela. Records. Corrientes: Riachuelo env., r. Pexoa, 27.560°S 58.723°W, K. Tomkovich, 20.-25.xii.2012, 1 male, (coll. I. Ovsyannikov, Espoo, Finland).Published as part of Wiesner, Jürgen & Bandinelli, Aligi, 2014, Notes on the tiger beetles (Coleoptera: Cicindelidae) of Argentina. 117. Contribution towards the knowledge of Cicindelidae, pp. 1-66 in Insecta Mundi 2014 (377) on page 32, DOI: 10.5281/zenodo.517936

    A new genus and species of tiger beetle, \u3ci\u3ePseudocollyris shooki\u3c/i\u3e (Coleoptera: Cicindelidae), from Yunnan, China

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    A new genus, Pseudocollyris Bi and Wiesner, is established for the new species Pseudocollyris shooki Bi and Wiesner (Coleoptera: Cicindelidae), from Western Yunnan, China. A description, diagnostic features and illustrations of habitus are provided. In 2017, the first author collected one remarkable tiger beetle during a survey in Western Yunnan, China. The beetle shows an elongated body, a metallic purple elytral surface with a pair of bright median spots and coarse punctation. Such appearance superficially resembles species of the tribe Collyridini (e.g. Collyris Fabricius, 1801 or Neocollyris Horn, 1901). However, detailed investigations of the beetle indicate it belongs to a new genus of the tribe Cicindelini (subtribe Prothymina) close to Pronyssa Bates, 1874 and is described herein

    Hidden Quantum Markov Models and non-adaptive read-out of many-body states

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    Stochastic finite-state generators are compressed descriptions of infinite time series. Alternatively, compressed descriptions are given by quantum finite- state generators [K. Wiesner and J. P. Crutchfield, Physica D 237, 1173 (2008)]. These are based on repeated von Neumann measurements on a quantum dynamical system. Here we generalise the quantum finite-state generators by replacing the von Neumann pro jections by stochastic quantum operations. In this way we assure that any time series with a stochastic compressed description has a compressed quantum description. Moreover, we establish a link between our stochastic generators and the sequential readout of many-body states with translationally-invariant matrix product state representations. As an example, we consider the non-adaptive read-out of 1D cluster states. This is shown to be equivalent to a Hidden Quantum Model with two internal states, providing insight on the inherent complexity of the process. Finally, it is proven by example that the quantum description can have a higher degree of compression than the classical stochastic one.Stochastic finite-state generators are compressed descriptions of infinite time series. Alternatively, compressed descriptions are given by quantum finite- state generators [K. Wiesner and J. P. Crutchfield, Physica D 237, 1173 (2008)]. These are based on repeated von Neumann measurements on a quantum dynamical system. Here we generalise the quantum finite-state generators by replacing the von Neumann pro jections by stochastic quantum operations. In this way we assure that any time series with a stochastic compressed description has a compressed quantum description. Moreover, we establish a link between our stochastic generators and the sequential readout of many-body states with translationally-invariant matrix product state representations. As an example, we consider the non-adaptive read-out of 1D cluster states. This is shown to be equivalent to a Hidden Quantum Model with two internal states, providing insight on the inherent complexity of the process. Finally, it is proven by example that the quantum description can have a higher degree of compression than the classical stochastic one
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